Catalog

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Weiler Brush Vendor Code: WBR

Superior Construction Ensures Maximum PerformanceGrain Selection Guide

A24NFast Cut - ideal for use on hard welds and steel, stainless steel, and in low pressure, large contact grinding where the harder wheel grade (R) dulls or glazes.

A24RLong Life - offers longer life than the softer wheel grade (N). Ideal for all general purpose grinding on structural steel, or in foundries or heavy fabrication applications.

Z24THigh Performance Zirconium - offers improved cut rate in high pressure applications. Ideal when grinding or cutting stainless steel, high carbon steel, cast iron and other metals.

All Weiler wheels are resin bond

formulated for fast, high quality grinding and cutting,

and are reinforced with fiberglass webbing to

provide stability.

Applications• Weldremoval• Cuttingandparting• Roughgrinding• Snagging

Tiger® Grinding Wheels

Grinding Wheels

Weiler:AsideviewofWeiler'sTigerAbrasives®Type27GrindingWheelshows the even distribution of grain from the top to the bottom of the wheel.Thisprovidesaconsistentrateof cut throughout the product life.

Weiler'sType27Wheelscontainnofillersandaremadewith100%abrasivegrain to maximize cut rate.

Competitor's:Asideviewofcompetitor'sType27GrindingWheelshowsabrasivegrainon the bottom portion of the wheel and fillergrainonthetopportion.Thecutrate deteriorates dramatically when the fillerportionofthewheelisreached.

Removing gates and risers from an iron casting.

Type 27 Cutting and Light Grinding Wheels For root pass grinding, light grinding and cutting applications on various metals

Diameter x Thickness x Arbor Hole Max. RPM Grain/Grit/Grade Part No.4" x 1/8" x 5/8" 15,200 A24T 56431

4-½" x 1/8" x 7/8"13,300

A24T 56430

4-½" x1/8" x 5/8"-11 A24T 56429

5" x 1/8" x 7/8"12,200

A24T 56428

5" x 1/8" x 5/8"-11 A24T 56427

7"x1/8" x 7/8"8,500

A24T 56426

7"x1/8" x 5/8"-11 A24T 56425

9"x1/8" x 7/8"6,600

A24T 56424

9"x1/8" x 5/8"-11 A24T 56423

Marking System

A 24 R

GrainType

GritSize

Grade(Hardness)

NOTEFor mounting wheels with 7/8"arborholesonrightangle grinders, use adapting nuts(PartNo.56494)asillustratedonpage406.

NOTE

30˚-45˚

Abrasives and Industrial Brushes Bonded

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Type 27 Thin Cutting Wheels For fast, burr-free cutting of various metals

Type 27 Cutting Wheels For a wide range of metal-cutting applications

The following factors can cause wheel breakage:• Excessivespeed• Excessiverateofwheelfeed• Impropermounting• Impropermachineconditions• Workimproperlyclamped• Misuse

TIP

Dia. x Thickness x Arbor Hole

Max.RPM

Grain/Grit/Grade Part No. Grain/Grit/

GradePartNo.

4-½"x.045" x 7/8" 13,300 A60V 56393 Z46T 56389

5"x.045" x 7/8" 12,200 A60V 56392 Z46T 56388

7"x.060" x 7/8" 8,500 A36V 56391 Z36T 56387

Dia. x Thickness x Arbor Hole Maximum RPM Grain/Grit/Grade Part No.

4" x 3/32" x 5/8" 15,200 A24T 56474

4-½" x 3/32" x 7/8"4-½" x 3/32" x 5/8"-11

13,300A24TA24T

5647556385

5" x 3/32" x 7/8"5" x 3/32" x 5/8"-11

12,200A24TA24T

5647656384

7"x3/32" x 7/8"7"x3/32" x 5/8"-11

8,500A24TA24T

5638356477

9"x3/32" x 7/8"9"x3/32" x 5/8"-11

6,600A24TA24T

5638256381

Tiger® Cutting Wheels

Cutting Wheels

Adapting Nuts Formountingwheelswith7/8"arborholesonrightanglegrinders.For4-½"&5"AngleGrinders.UsewithPartNo.56103&56118

Applications• Cutting• Parting• Notching

Notching a piece of steel bar prior to welding.

Adapting Nut

Type27GrindingWheel

Adapting Nut

RightAngleGrinder

Tomountwheelswith7/8" arbor holes on right angle grinders, use adaptingnuts(PartNo.56494), as illustrated at left.

Bond

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Thread Size Min. Wheel Thick. Part No.5/8"-11 1/16" 56494

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Problem Cause Recommended Solutions

Slowcutrate

Insufficientpowerbeingused Increase feed rate; run machine at full power

Contactareatoolarge Reduce contact area

Siderunout Checkforspindlerunout

Wheelbinding Provide relief under part

Workpieceburn

Insufficientfeedrate Increase feed rate

Wheelspeedtooslow Checkforwheelslippage

Wheeltoocoarse Usefinergritorincreasepower

Non-square cutsWorknotproperlyfixtured Supportbothsidesandfixtureproperly

Wornspindlebearings Checkspindle

ToomuchburrImproperfixturing Checkpartfixturing

Grittoocoarse Useafinergrit

TherearemanyvariablesinusingCut-OffWheels.Iftheproductyouareusingdoesnotaccomplishthe desiredresults,selectasolutionfromthesuggestionsbelowforyourspecificapplication.

General Operating Recommendations for Cut-Off Wheels

Wheel

Work

Useanoscillatingheadwhencuttingthickercrosssections(over3").Thisreduces arc of contact and permits larger sections to be cut with a given diameter wheel.

Flanges should be of equal diameter, recessed and at least one-third the diameter of the wheel.

Counterrotationofthework-pieceisrecommended for cutting large cross sections (over 8") and when cuttingtubularstock.

INCORRECT

INCORRECT(Widecontactpoint)

Angle IronProfile

•

CORRECT

Operation Guide for Cut-Off Wheels

RPMTomaximizeperformance,runatorclosetotheMaximumSafeFreeSpeedorRPM.NEVEREXCEEDtheMSFSorRPM.

Feed RateOnlytheoperatorcandetermineifthefeedrateisproperforanefficientoperation.Agoodstartingpointfordrycuttingmostmaterialsis2-3secondspersquareinch.

Abrasive users and others in area must wear goggles or face shields over safety glasses. Safetyguardsmustbeused.DonotexceedmaximumRPM.

Application Solutions Guide For Cut-off Wheels

Safety

Cut-Off Wheel Technical Information

Cut-off Wheel Technical Information

Angle IronProfile

Fixturework-piecetominimizewheelcontact area for a faster, cooler cut.

CORRECT(Twosmallcontactpoints) •

• •

Work

Wheel


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Small Type 1 Reinforced Wheels For electric or air die grinders and angle grinders

Dia. x Thickness x Arbor Hole Max. RPM Grain/Grit/Grade Part No.

1-½"x.035"x1/8" 45,000 A60T 56003

2"x.035"x¼"2"x1/16" x ¼"2"x1/16" x ¼"2"x1/16" x ¼"

30,000

A60TA36TA46TA60T

56013560155601656017

3"x.035"x¼"3"x.035"x3/8"3" x 1/16" x ¼"3" x 1/16" x ¼"3" x 1/16" x ¼"3" x 1/16" x 3/8"3" x 1/16" x 3/8"3" x 1/16" x 3/8"3" x 1/8" x 3/8"

25,000

A60TA60TA36TA46TA60TA36TA46TA60TA36T

560615606256065560665606756068560695607056076

4"x.035"x¼"4"x.035"x3/8"4" x 1/16" x ¼"4" x 1/16" x ¼"4" x 1/16" x ¼"4" x 1/16" x 3/8"4" x 1/16" x 3/8"4" x 1/16" x 3/8"4" x 1/8" x 3/8"

19,000

A60TA60TA36TA46TA60TA36TA46TA60TA36T

560795608056083560845608556086560875608856099

4-½" x 1/16" x 7/8" 13,500 A60T 56103

5"x.035"x3/8"5"x.035"x5/8"5" x 1/16" x 5/8"5" x 1/16" x 5/8"5" x 1/16" x 7/8"

12,200

A60TA60TA36TA60TA36T

5610656108561155611756118

Type 1 Portable Snagging Wheels For electric or air die grinders

Dia. x Thickness x Arbor Hole Max. RPM Grain/Grit/Grade Part No.

2" x ¼" x 3/8" 30,000 A36T 56131

3" x ¼" x 3/8" 23,000 A36T 56147

4" x ¼" x 3/8" 19,000 A36T 56163

Mounting Mandrels-¼"stem-Type1Wheelsonly

Tiger® Cut-Off Wheels

Cut-Off Wheels

For maximum wheel life, select the coarsest, hardest wheel that will

perform the cut.

TIP Arbor Size Wheel Thickness Part No.

¼" .035”to¼" 564893/8" .035”to¼" 56490

¼", 3/8"* .035”to¼" 56491

*Combinationpack

Marking System

A 24 T

GrainType

GritSize

Grade(Hardness)

NOTE

Cuttingapieceofhexbarstock.

Applications• Cuttingvariousshapesofmetalsand

masonry• Parting• Snagging

Bond

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Abra

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Cuttingalengthofsteelpipe.

Type 1 Reinforced Wheels For circular saws

Dia. x Thicknessx Arbor Hole Max. RPM Grain/Grit/Grade Part No.

7"x1/8"xDIA.

8,500A24TC24T

5620856209

8" x 1/8"xDIA.

7,640A24TC24T

5621056211

Large Type 1 Reinforced Wheels For stationary machines


10"x1/16" x 5/8" 6,100 TA36R 56214

12"x1/8"x1" 5,100 TA24R 56226

14"x1/8"x1" 4,400 TA30R 56230

Large Type 1 Reinforced Wheels For portable gas or electric saws


12"x1/8"x1" 6,300A24TC24TCA30P

562415624256243

14"x1/8"x1" 5,200A24TC24TCA30P

562505625156252

Large Type 1 Reinforced Wheels For low horsepower chop saws


12"x3/32"x1" 5,100 A46T 56239

14"x3/32"x1" 4,400 A46T 56240

Plastic AdaptersForCut-OffWheelswith1"arborholes

Wheel Arbor Hole Size

Adapted Arbor Hole Size Part No.

1" 20mm 04455

Dia.=5/8"arborwithdiamondknockoutadapter

TIPConvexwheelwearisa sign of proper wheel usage.

Pointed wheel wear is a sign of improper usage. Wheelistoohardforapplication or feed rate is too slow for application.

Tiger® Cut-Off Wheels

Cut-off Wheel Type 1 Reinforced Wheels For tool room & machine shop use

Dia. x Thicknessx Arbor Hole

Max. RPM Grain/Grit/Grade Part No.

6"x.035"x½"6"x.035"x5/8"

10,200A60TA60T

5617056171

7"x.035"x5/8"7"x.035"x1-¼"7"x1/16" x 5/8"7"x1/16" x 5/8"7"x1/16"x1-¼"

8,740

A60TA60TA36TA60TA60T

5618356184561885619056193

8"x.035"x1-¼" 7,640 A60T 56199


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Selection Guide For Abrasive Flap Discs

Grind and Finish in One StepWeiler'sAbrasiveFlapDiscssaveyoutimeandmoney.Now,there'snoneedtoswitchfromaType27WheeltoaResinFiberDiscbecauseflapdiscsgrindandfinishinonestep.Thisresultsin fewer changeovers and increased productivity.

Application Requirement Abrasive Flap Disc Type Tool

Highcutrateandconsistentfinish.Enablesoperatortotrimnon-markingbacking,exposingmoreflaps,thereforeextendinglifeandincreasedflexibility..

Trimable Tiger® Flap DiscAngled(Type29)

A high cut rate and a long life.

Original Tiger® DiscAngled(Type29)

Original Tiger® DiscFlat(Type27)

A high cut rate at a value price (maintains similar cut rateasoriginalTigerDiscs™).

Vortec Pro™ Flap DiscAngled(Type29)

Increased conformability on contoured parts; enhanced ergonomics; long life; minimized gouging on value-added components.

High Density Big Cat®

Flat(Type27)

Increased conformability at a value price.High Density Vortec Pro™ Flap DiscFlat(Type27)

Stainlesssteelandotherhighstrengthmetalgrindingapplications.High Density Tiger® DiscsFor Stainless SteelFlat(Type27)

For use on air and electric right angle die grinders. Ideal for small, tight areas; non-markingbacking.

BobCat® Mini DiscAngled(Type29)

BobCat® Mini DiscFlat(Type27)

Selection Guide For Backing and Grain Types

Abrasive Flap Disc:Multi-layer flap constructionAstheabrasiveclothflapsslowlyweardown,newsharp abrasive grain is constantly exposed, produc ing a consistently high cut rate throughout disc life.

Resin Fiber Disc:Solid one-layer constructionThecutrateofaresinfiberdiscdiminishesrapidlybecause, as the disc wears, no new abrasive grain is exposed.

Operational Advantages of Abrasive Flap Discs Construction Advantages of Abrasive Flap Discs

Product Selection

Technical Information - Abrasive Flap Discs

Technical Information - Abrasive Flap Discs

Application Requirement Backing Type

Rigid support for maximum aggression; recyclable Aluminum

Preventbackingfromscratchingthework-pieceduringoperation Phenolic

Trimmable,non-markingbacking;allowsaccesstohard-to-reachangles. Composite

Application Requirement Grain Type

Highrateofstockremovalandlonglifeindemandingapplications Zirconium

Generalpurposemetalworkingapplications AluminumOxide

Maximummaterialremoval CoarserGrits

Achievedesiredfinishes FinerGrits

Abrasives and Industrial Brushes Flap Discs

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Adapting Nuts and Spanner Wrench

Description Thread Size For Use With Part No.

Adapting Nuts 3/8"-244"FlapDiscwith5/8" arbor hole(Canbeusedwithanadjustableor combination wrench.)

56484

Adapting Nuts 5/8"-11 4-½",5"&7"FlapDiscswith7/8" arbor hole 56494

SpannerWrench – PartNo.56494only 56495

Blendingandfinishingedgesofaflame-cutsteelpart.

Applications• Weldblending• Grinding• Deburring• Deflashing• Surfacefinishingandblending• Edgechamfering• Stockremoval

Tiger Disc™ - Angled Style (Type 29) Maximumaggressionandlonglife. Idealforaworkingangleof15˚-25˚

Dia. Arbor Hole

GritSize

Max.RPM

Part No.Phenolic Backing Aluminum BackingZirconium Aluminum Oxide Zirconium

4" 5/8"

36406080120

15,000

5059250593505945059550596

5055250553505545055550556

5050250503505045050550506

4-½" 7/8"

*24 36406080120

13,000

506015060250603506045060550606

505615056250563505645056550566

505115051250513505145051550516

4-½" 5/8"-11Nut

*24 36406080120

13,000

––506085060950610–

––––––

505105051750518505195052050509

5" 7/8"

*24 36406080120

12,000

506115061250613506145061550616

505715057250573505745057550576

505215052250523505245052550526

7" 7/8"

*24 36406080120

8,600

506215062250623506245062550626

505815058250583505845058550586

505315053250533505345053550536

7" 5/8"-11Nut

*24 36406080120

8,600

506415064250643506445064550646

506315063250633506345063550636

505415054250543505445054550546

15˚-25˚

*Whengrindingsteelandotherferrousmaterials,a36gritTigerDisc™ is more productive than a 24grit.24gritTigerDiscs™ are most productive when used on aluminum and other soft materials.

Weiler’sOriginalTigerDiscs™ are designed for

the serious industrial user who values both a high cut rate and long life.

For Best Results:Use1gritsizecoarserthanresinfiberdisc.

Exception:36 grit, use same size.

Tiger Disc™ Abrasive Flap Discs


Adapting Nut (Not for use with Resin Fiber Discs)

AbrasiveFlapDisc

Adapting Nut

RightAngleGrinder

Flap

Dis

cs

Abra

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Blending a corner weld on a stainless steel cabinet.

Tiger Disc™ - Flat Style (Type27)Smoothgrindingactionandlonglife.Idealforaworkinganglelessthan15˚

Dia. Arbor Hole GritSize

Max.RPM

Part No.Phenolic BackingZirconium Aluminum Oxide

4" 5/8"

406080120

15,000

50693506945069550696

50653506545065550656

4½" 7/8"

406080120

13,000

50703507045070550706

50663506645066550666

5" 7/8"

406080120

12,000

50713507145071550716

50673506745067550676

7" 7/8"

406080120

8,600

50723507245072550726

50683506845068550686

7" 5/8"-11Nut

406080120

8,600

50743507445074550746

50733507345073550736

Tiger Disc™ and Trimmable Abrasive Flap Discs


0˚-15˚

Featuringaperformanceengineered,trimmablebacking,thisuniqueTigerDisc™designenablestheoperatortotrimawaythebackofthedisc,exposingmoreflapabrasiveanddramaticallyextendingthelifeof the disc.

Thebackingcanbetrimmedupto3/8" from the original diameter, dramatically extending the life of the disc.

Trimmable Tiger Disc® Abrasive Flap Discs

ZirconiumGrain,AngledStyle(Type29) 15˚-25˚

Dia. Arbor Hole Grit Size Max RPM Std. Pack Part No.

4½" 7/8"

40

13,000 10

50002

60 50003

80 50004

120 50005

4½" 5/8"-11

40

13,000 10

50006

60 50007

80 50008

120 50009

5" 7/8"

40

12,000 10

50010

60 50011

80 50012

120 50013

5" 5/8"-11

40

12,000 10

50014

60 50015

80 50016

120 50017

Tiger Disc™ - Trimmable Backing

Grindingcornersjustgoteasier!


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Vortec Pro™ - Angled Style(Type29)Highcutrateatavalueprice.

Dia. Arbor HoleGritSize

Max.RPM

Part No.Phenolic Back - Zirconium Aluminum Back - Zirconium

4" 5/8"

36* 406080120

15,000

3133731338313393134031341

3130131302313033130431305

4-½" 7/8"

24*36406080120

13,000

313423134331344313453134631347

313063130731308313093131031311

4-½" 5/8"-11Nut

24*36406080120

13,000

313483134931350313513135231353

313123131331314313153131631317

5" 7/8"

24*36406080120

12,000

313543135531356313573135831359

313183131931320313213132231323

7" 7/8"

24*36406080120

8,600

313603136131362313633136431365

313243132531326313273132831329

7" 5/8"-11Nut

24*36406080120

8,600

313663136731368313693137031371

313303133131332313333133431335

15˚-25˚

Vortec Pro™ Abrasive Flap Discs


Weldblendingafterarepairon asteelrack.

Dia. Arbor Hole GritSize

Max.RPM

Part No.Phenolic Back - Zirconium

4-½" 7/8"

36406080

13,000

31401314023140331404

4-½" 5/8"-11Nut

36406080

13,000

31407314083140931410

7" 7/8"

36406080

8,600

31413314143141531416

7" 5/8"-11Nut

36406080

8,600

31419314203142131422

Vortec Pro™ - Flat Style(Type27)Smoothgrindingatavalueprice. 0˚-15˚

*For Best Results:Whengrindingsteelandother

ferrous materials, a36gritVortec™flapdiscis moreproductivethana24grit.

24gritflapdiscsaremost productive when used

on aluminum and other soft materials.

Flap

Dis

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Vortec Pro™ - Display Packaged Angled Style - (Type29) Convenienthang-cardmakes increasingpoint-of-purchasesaleseasy!

Vortec Pro™ AssortmentsDescription Part No.

SmallAngleGrinderAssortmentwithbackmat3 each of 4" & 4-½"aluminumbacked,36,60&80grits

30840

LargeAngleGrinderAssortment2eachof7"aluminumbacked,36,60&80grits

30841

Applications• Weldblending• Grinding• Deburring• Deflashing• Surfacefinishingandblending• Edgechamfering• Stockremoval

Grindingweldsonafabricatedsteelpart.Dia. Grit

SizeMax.RPM

Phenolic Back - Zirconium Aluminum Back - Zirconium

Arbor Hole Part No. Arbor Hole Part No.

4"366080

15,000 5/8"308223082530826

5/8"-11308213082330824

4-½"366080

13,000 7/8"308283083130832

5/8"-11308273082930830

7"366080

8,600 7/8"308343083730838

5/8"-11308333083530836


15˚-25˚

Adapting Nuts and Spanner Wrench -ForusewithTiger®,VortecPro™andHighDensityFlapDiscs

Description Thread Size For Use With Part No.

Adapting Nuts 3/8"-244"FlapDiscwith5/8" arbor hole(Canbeusedwithanadjustableor combination wrench.)

56484

Adapting Nuts 5/8"-114-½", 5"&7"FlapDiscswith 7/8" arbor hole

56494

SpannerWrench – PartNo.56494only 56495

Adapting Nut (Not for use with Resin Fiber Discs)

Abrasive Flap Disc

Adapting Nut

Right Angle Grinder

Adapting Nut Assembly

Adapting Nuts & Spanner Wrench


Dia. ArborHole

GritSize

Max.RPM

Part No.Phenolic Back - Zirconium

4-½" 7/8"406080

12,000313873138831389

4-½" 5/8"-11Nut406080

12,000313903139131392

Vortec Pro™ - High Density - Flat Style (Type27)Increased conformability at a value price. 0˚-15˚

For Best Results:Use1gritsizecoarserthanresinfiberdisc.

Exception:36 grit, use same size.


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Weldblendingonanautomotivepart.

Big Cat® ApplicationsProvides increased conformability and long life when: • Weldblending• Grinding• Deburring• Deflashing• Stockremoval• Surfacefinishingandblending• Edgechamfering

For use in applications for stainless steel such as:• Weldblending• Grinding• Heavydeburring• Deflashing• Stockremovalanddressing• Finishingandblending• Edgechamfering

Tiger Discs™ for Stainless Steel High Density Flat Style(Type27)60Grit:Formaximumcutrate; 80Grit:Forsuperiorfinish

Dia. Arbor Hole Grit Size Max. RPMPart No.Phenolic Backing

4-½" 7/8"6080

12,0005086450865

4-½" 5/8"-11Nut6080

12,0005086950870

7" 7/8"6080

8,6005088450885

7" 5/8"-11Nut6080

8,6005089450895

Big Cat® - High Density - Flat Style (Type27) Athickerdiscwithlargerflapswhichconformsto curved and irregular surfaces while producing a consistentfinish.30-40%longerlifethan standardflapdiscs. 0˚-15˚

Note:Weiler'sSpecialtyAbrasiveFlapDiscsprovideuserswithaflapdiscdesignedforapplication-specificsituations.

Tiger Discs™ for Stainless Steel:• Madewithspeciallyformulated,

fast-cutting abrasive cloth which prevents dulling and glazing of abrasive grains leading to consistently high cut rates.

• 50-65%moreabrasivecloththanconventionalflapdiscs-disclifeisextended resulting in the lowest cost-per-piecefinished.

• Highdensityflatconfigurationaddsflexibilitywhichpromotessmoothergrinding action and reduces the possibility of damage to high-value stainless parts.

• Designedtoworkunderlighterpressures which minimizes gouging, undercutting, heat discoloration and thermal distortion, and reduces opera-tor fatigue.

Specialty Abrasive Flap Discs


Dia. ArborHole

GritSize

Max.RPM

Part No.Phenolic BackingZirconium Aluminum Oxide

4-½" 7/8"

406080120

12,000

50803508045080550806

50763507645076550766

4-½" 5/8"-11Nut406080

12,000508085080950810

–––

7" 7/8"

406080120

8,600

50823508245082550826

50783507845078550786

7" 5/8"-11Nut

406080120

8,600

50843508445084550846

50833508345083550836

0˚-15˚

*For Best Results:Whengrindingweldsthatarelessthan a¼"thick,usea60gritTigerDisc™ forStainlessSteelasthefirststep,

insteadofahardgrindingwheel.Thisdiscgrinds faster while producing a smoother finishthanagrindingwheel.Thisprocess

cuts down the time and the number of abrasive products required to grind

andfinishthewelds.

Flap

Dis

cs

Abra

sive

s an

d In

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BobCat™ - Angled Style (Type29)Usedonrightangleairdiegrindersformaximumaggression.Smallsize allowsaccesstoconfinedareas.

Dia. Grit Size Max. RPMPart No.Zirconium

2"

36406080120

30,000

5092250923509245092550926

3"

36406080120

20,000

5090250903509045090550906

Dia. Grit Size Max. RPMPart No.

Zirconium

2"

36406080120

30,000

5093250933509345093550936

3"

36406080120

20,000

5091250913509145091550916



BobCat™ - Flat Style (Type27)Usedonrightangleairdiegrinders for smooth grinding and enhanced conformability.Smallsizeallows accesstoconfinedareas.

3"BobCats™canalsobemountedonNortonSpeed-Lok®TSback-uppadsandWeilermetalhubpadPartNo.60509.Speed-Lok®TSisaregisteredtrademarkofNortonCo.

BobCat™ Drive MandrelDescription Part No.

Formounting2"&3"BobCatsontoolswith¼" collets. 07766

Blending excess brazing material on a machine component.

ApplicationsUsedonrightangleairdiegrindersfor:• Grinding,deburringandblendingonsteel,

stainless steel and other metals• Jobs requiring high aggression and rapid stockremoval

• Metalfabricationrequiringlightweldblendingor edge chamfering

Patented

Patented


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Type 27 Products:Type27Wheelsareofferedin.045",.060"and3/32"wheelthicknesses.Diametersrangefrom4"to9"andareavailableinaluminumoxideorzirconium grain, with a choice of a 5/8"-11hub.

Type 1 Products:Thisproductcategoryincludeswheelsrangingfrom1-½"to14"diameters,invariousgritsizes,andaluminumoxideandsiliconcarbideabrasivegrains.Type1Wheelsareforuseonelectricorairdiegrinders,toolroomgrinders,circularsaws,stationary machines, portable gas or electric saws and chop saws.

Wheel Selection GuideGrain

AAluminumOxide:forgeneralpurposeuseonallmetalsexcepttitaniumCSiliconCarbide:forcuttingnon-metallicsandtitanium(Type1only)CACombinationSiliconCarbide/AluminumOxide:forcuttingductileironandnon-ferrousmetals(Type1only)TATreatedAluminumOxide:forextendedwheellifeandimprovedperformanceoflargediameterwheelsincoarsergrits(Type1only)ZZirconium:forhighercutratesinhighpressureapplications(Type27only)Grit

16ExtraCoarse:forextremelyaggressivegrinding24Coarse:forfast,aggressivecuttingandmaximumwheellife30Medium/Coarse:forfastcuttingandlongwheellife36Medium/Coarse:excellentforgeneralpurposecutting46Fine/Medium:forasmootherfinishandreducedburr60Fine:foraburr-freecutGrade

T-VHard:formaximumwheellifeRMedium/Hard:forcuttinglargecrosssectionsandimprovedrateofstockremovalPMedium:forcuttingverylargecrosssectionsandapplicationsdemandingveryrapidstockremovalNSoft/Medium:formaximumcutrate


Technical Information - Coated Abrasives & Grinding Wheels

Coated Abrasive Shop Rolls

Cutting

Safety

Whenuserscomplainofproblemswithresinbondedabrasives,theyusuallycan be attributed to one of the following causes:• Thewrongapplicationforthewheelbeingused.• Theoperatorisnotusingtheproductcorrectly.• Thewheelisbeingusedonatoolotherthanforwhichitwasdesigned.• Thewheelisbeingusedonthepropertool,butonethatiswornordefective.

Solving User Problems


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Abrasives and Industrial Brushes Coated


Grindingweldsonafabricatedsteelpart.

ApplicationsZirconium:• Highperformancegrindingofstainless

steel, tool steel and hard-to-grind materials

Aluminum Oxide:• Allpurposeweldblending,grinding,surfacepreparationandfinishingofmetals,plastic,woodandfiberglass.

Resin Fiber Discs

Dia.ArborHole

Grit SizePart No.Zirconium Aluminum Oxide

4" 5/8"

2436506080120

––––––

594915949259493594945949559497

4-½" 7/8"

2436506080100120

597315973259733–59735––

59571595735957559576595775957859579

5" 7/8"

162436506080100120

–597015970259703–59705––

5950059501595035950559506595075950859509

7" 7/8"

162436506080100120

597105971159712597135971459715––

5952059521595235952559526595275952859529

9" 7/8"

1624365060

––59722––

5954059541595435954559546

Resin Fiber Disc Accessories

Description Thread Size Max. RPM Part No.

4"Back-upPad4-½"Back-upPad5"Back-upPad7"Back-upPad9"Back-upPadSpannerWrenchDiscNut

5/8"-11* 5/8"-11* 5/8"-11* 5/8"-11 5/8"-11 – 5/8"-11

12,00011,00010,0008,5006,500––

59605596115960059601596025960359604

*Otherthreadsizesavailableonspecialorders.Pleasespecifymodelnumberandmachinemakeonwhichaccessoriesaretobeused.

DonotexceedmaximumRPMofback-uppad.

Zirconium:• Superiorcuttingaction• 2-3timesthelifeofconventionalgrains• Ultra-highresistancetoheat,glazing

and loading

Aluminum Oxide:• Fast,smoothcuttingaction • Highresistancetoheat,glazingand

loading

Grain Selection Guide

Resin Fiber Discs

Resin Fiber Discs

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AL-tra CUT™ Discs

2" & 3" AL-tra CUT™ Discs AluminumOxide

Dia. GritSize

Part No.Plastic Button* Metal Hub+

2" 366080120

59806598075980859809

59869598705987159872

3" 366080120

59811598125981359814

59874598755987659877

*Compatiblewith3MRoloc™back-uppads. (Roloc™isatrademarkof3M.)+CompatiblewithNortonSpeed-Lok®TS back-uppads.(Speed-Lok®TSisaregisteredtrademarkofNortonCo.)

DonotexceedmaximumRPMofback-uppad.Do not store AL-tra CUT ™ Discs above 120˚ F.

4½" & 7" AL-tra CUT™ Discs AluminumOxide

Dia. Arbor Hole Grit Size Part No.

4-½" 7/8" 366080120

59821598235982459826

7" 7/8" 366080120

59862598645986559867

DonotexceedmaximumRPMofback-uppad.DonotstoreAL-traCUT ™ Discsabove120˚F.

AL-tra CUT™ DiscsAL-traCUT™Discsarespeciallyformulatedfor superior grinding performance - on aluminum.AL-traCUT™s improve grinding onaluminum400-800%!These revolutionary discs resist loading, ensure higher cut rates, prolong disc life and achieveasuperiorfinishcompared to conventional sanding/grinding discs inthemarket.AL-traCUT™Discsreplaceconventionalresinfiberdiscs5to1 or more.

2" & 3" AL-tra CUT™ Discs vs. Blending DiscsAL-traCUT™Discsaremadewithafiberbacking,asopposedtoclothbackedblendingdiscs.Thistougherfiberbackingextendslife,evenin the most demanding applications. Combiningthisincreasedtough-nesswiththespecial“load-resistant”formulation provides a long-life disc with superior, unparalleled grinding performance compared to conventional blending discs.

NOTE

AL-tra CUT™ Discs - For Grinding Aluminum

Back-up Padsfor2"&3"Discs

Disc Accessoriesfor4-½"&7"Discs

Description ThreadSize

Max.RPM Part No.

4-½"Back-upPad7"Back-upPadSpannerWrenchDiscNut

5/8"-11*5/8"-11–5/8"-11

11,0008,500––

59611596015960359604

*Otherthreadsizesavailableonspecialorders.Pleasespecifymodelnumberandmachinemakeonwhichaccessoriesareto be used.

AL-tra CUT™ PerformanceWeiler’sexclusiveAL-traCUT™Discsresist

loading when grinding aluminum, ensuring constant grain contact

Conventionalresinfiberdiscsloadwhengrinding aluminum.Thispreventstheabrasivegrain

fromcontactingtheworksurfaceand dramatically decreases performance.

Blending aluminum welds on a machine bracket.

ApplicationsFor aluminum applications such as:• Weldblending• Grinding• Deburring• Finishing

Size Max.RPM

Part No.Plastic Button Metal Hub

2"x¼" stem 25,000 51551 60508

3" x ¼" stem 20,000 51552 60509

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Deburringperforatedsteelchannelaftersaw-cut.

Tiger® Mounted Flap Wheels ¼"Stem-AluminumOxide-A premium line designed to provide long life. Ideal for medium to high production environments.

Tiger® Unmounted Flap Wheels AluminumOxide-For use on bench and straight grinders.

Vortec™ Mounted Flap Wheels 1/4"Stem-AluminumOxide A price line designed to provide fast cutting action. Ideal for low to medium production environments.

Metal Adapters forUnmountedFlapWheelsUsedinpairsandpricedperpair.

Wheel Arbor Hole Size Adapted Arbor Hole Size Part No.1"1"1"

½"5/8"¾"

038330383403835

Tiger® Coated Abrasive Flap Wheels

Coated Abrasive Flap WheelsWeiler'sFlapWheelsaredesignedwithasolidhubconstructionwhich:• EnablesflapwheelstoberatedathigherRPM's,providingmore

aggressive cutting action and increased productivity. • Providesperfectbalanceleadingtosmooth,chatter-freefinishing.Applications • Finalfinishonmetalsurfaces• Deburringandmismatchremovalon

machined parts• Edgeblending• Blendingandfinishingdies,molds,tools,

tubing, channels• Cleaning• Smoothingmetalplasticandwood• Finishpriortopaintingorplating

Dia. Width Grit Size Max. RPM Part No.

1" 1"6080120

30,000520035200452005

1-½" ½"6080120

25,000522265222752229

1-½" 1"6080120

25,000520095201052011

2" ½"6080120

25,000523665236752369

2" 1"6080120

25,000520155201652017

2-½" 1"6080120

23,000524865248752489

3" ½"6080120

23,000520245202552026

3" 1"6080120

23,000520275202852029


1" 1"6080120

30,000307203072130722

2" 1"6080120

25,000307233072430725

3" 1"6080120

23,000307263072730728

Dia. Width ArborHole

GritSize

Max.RPM Part No.

4" 1" 5/8"6080120

9,000531665316753169

6" 1" 1"

506080120

6,000

53285532865328753289

6" 1-½" 1"

506080120

6,000

53305533065330753309

6" 2" 1"

506080120

6,000

53325533265332753329

Tiger® Mounted Flap Wheels ¼"-20ThreadedStem-AluminumOxide


1" 1"6080120

30,000526015260352605

2" 1"6080120

25,000526115261352615

3" 1"6080120

20,000526215262352625

Drive Arbor - for ¼"-20MountedFlapWheels

Stemsmustbefullyinsertedintochuckorcolletand tightened securely.

NOTE

Thread Size Adapted Size Part No.¼"-20UNC ¼" 07756

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Removing mill scale on a hot rolled steel part.

Applications• Blendingorfinishingmetalsurfaces• Lightweldremoval• Removinghandlingmarks,surfaceimperfectionsandmillmarks

Plastic Button Style Back-up Pads ¼"Stem

Blending Discs-MetalHubStyleCompatiblewithNortonSpeed-Lok®TSback-uppads

Dia. Grit SizePart No.

ZirconiumAluminum Oxide

1-½"

366080120

603686036960371

60027600306003160033

2"

366080120

60378603816038260384

60040600436004460046

3"

366080120

60391603946039560397

60053600566005760059

DonotexceedthemaximumRPMoftheback-uppad.(Speed-Lok®TSisaregisteredtrademarkofNortonCo.)

Grain Selection GuideAluminum Oxide: For general purpose applications on ferrous metals.Aluminum Oxide Plus:Fordifficulttogrindmetalssuchasaircraftgradehighnickel,chromealloysand heat sensitive metals. Provides lower heat generation than regular aluminum oxide on ferrous metals.Zirconium:Forrapidstockremovalandwheremediumtoheavypressureisapplied.Thegrindingaidallowscool-cuttingforextendedstockremovalonstainlesssteel.

Tiger® Blending Discs

Blending Discs

Metal Hub Style Back-up Pads ¼"Stem

Blending Discs -PlasticButtonStyleCompatiblewith3MRoloc™back-uppads

Dia. Grit SizePart No.Aluminum Oxide

2"

366080120

60118601216012260124

3"

366080120

60131601346013560137

DonotexceedthemaximumRPMofthe back-uppad. (Roloc™isatrademarkof3M.)

Dia. Max. RPM Part No.1-½" 30,000 60507

2" 25,000 60508

3" 20,000 60509

Dia. Max. RPM Part No.2" 25,000 51551

3" 20,000 51552

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Extenddisclife2-3times.RenewTrim-Kut®'ssharpcuttingedgebyrunning the edge against a clamped piece of steel scrap.

TIP

ToolTrim-Kut®Steel Discscrap

Trim-Kut® Discs -AluminumOxide Dia. Arbor Hole Grit Size Max. RPM Part No.

3" 5/16"-183660120

21,000593005930559315

Trim-Kut® Discs -AluminumOxide

Dia. Arbor Hole Grit Size Max. RPM Part No.

4-½" 7/8"3660120

13,000594035940459405

DonotuseTrim-Kut®discsintemperatureslowerthan48˚fahrenheit.Storeat50%relativehumidity.

IfyouareusingablendingdiscorTrim-Kut®Disc,askourApplicationEngineeringDepartmentifWeiler'sBobCat™AbrasiveFlapDiscscanenhanceyourproductivity. BobCats™dramaticallyoutperformblendingandTrim-Kut®Discsbyreducingchangeovers and providing consistently high cut rates and extended life.

Weiler'sTrim-Kut®Discsareabrasivediscsdesigned for light grinding and blending applicationsonavarietyofmaterials.Theabrasive grains are fused directly on to a wearablepolymerbacking,resultinginadiscthatrequiresnoback-uppad.Thepolymerbackingtrimsduringusetoexposenewgrainstotheworksurface.3"discsaredesignedforuse on drills or right angle air die grinders, and 4-½" discs are for use on right angle grinders.

Trim-Kut® Discs

Trim-Kut® Discs

Trim-Kut® AdaptersDescription For Use With Part No.

¼"Mandrel 3" Trim-Kut®Discs 593273/8"-24UNFAdapter 3" Trim-Kut®Discs 59326

Adapting Nuts 4-½" Trim-Kut®Discs 56485

SpannerWrench Part No. 56485 only 56496

Applications• Edgeblending• Deburring• Preparationforpaintingandsurface finishing• Lightweldandstockremoval

Chamferingtheedgeofasteelpipe.

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Applications• Decorativefinishingofmetal

surfaces• Grinding,deburring and flash

removal on saw-cut parts• Edgeblending• Cleaning• Smoothingmetal,plasticand

wood• Removingtoolmarkand

forging scale• Finishing prior to painting or

plating• Grindinggatesoffcastings

Portable File Belts

Blending a weld using a portable filebelt.

Tiger® Coated Abrasive Belts

Coated Abrasive Belts

Size(WidthxLength)

GritSize

Part No.

Zirconium Aluminum Oxide

¼"x18" 80 68524 67023

¼"x24"6080120

6854168542–

670406704167043

¾"x18"

406080120

685756857768578–

67074670766707767079

½"x24"

3640506080100120

6859268593685946859568596––

67091670926709367094670956709667097

¾"x20-½"

40506080100120

68629686306863168632––

671286712967130671316713267133

1"x12"6080120

6864968650–

671486714967151

1"x30"6080120

6866768668–

671666716767169

Portable Belts

Size(WidthxLength)

GritSize

Part No.

Zirconium Aluminum Oxide

3"x18"6080120

–––

674886748967491

3"x21"

40506080100120

69005690066900769008––

675046750567506675076750867509

3"x24"

3640506080100120

6904069041690426904369044––

67539675406754167542675436754467545

3-½"x15-½"6080120

–––

676146761567617

4"x21-¾"

6080100120

––––

67632676336763467635

4"x24"

3640506080100120

6914869149691506915169152––

67647676486764967650676516765267653

Bonded abrasive products are used for applications requiring heavy material removal such as rough grinding, weld removal, snagging, cutting and parting.

Type 27 Products:Theseproductsrangefrom4"to9"diametersandareavailablein¼"thickfor grinding and 1/8"thickforlightgrindingorcutting.Type27Wheelsareoffered in aluminum oxide or zirconium grain with a choice of a 5/8"-11"hub.Type27FlexibleGrindingandBlendingWheelsareavailablein4-½",5"and7"diametersinaluminumoxidegrain.

Grinding

Bonded Abrasive Technical Information

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Applications • Off-handpolishingofmetalsurfaces• Cleaningstockwhichisbeingturned in a lathe• Generalpurposemachineshopuse• Off-handdeburring

Weiler'sShopRollsareresinoverresin bond - providing a stronger, heat and moisture resistant bond that better utilizes theabrasivegrains.Theegyptiancottonclothprovidesatougher,durablebackingforlongerlife.J-flexclothprovidesahigherdegreeofflexibilitytoconformtocontouredparts.

PolishingtheO.D.ofapartturnedinalathe.

Uselightmachineoilwithshoprollsasalubricantforfinerfinishesandquickercut.

TIP

Tiger® Coated Abrasive Shop Rolls / Technical Information

Coated Abrasive Shop Rolls

Shop Rolls -AluminumOxide-50yards

Roll Width Grit Part No.

1"

506080100120150180240320

652046520565206652076520865209652106521265213

1-½"

506080100120150180240320

652176521865219652206522165222652236522565226

2"

506080100120150180240320

652306523165232652336523465235652366523865239

Type 27 Products:Type27Wheelsareofferedin.045",.060"and3/32"wheelthicknesses.Diametersrangefrom4"to9"andareavailableinaluminumoxideorzirconium grain, with a choice of a 5/8"-11hub.

Type 1 Products:Thisproductcategoryincludeswheelsrangingfrom1-½"to14"diameters,invariousgritsizes,andaluminumoxideandsiliconcarbideabrasivegrains.Type1Wheelsareforuseonelectricorairdiegrinders,toolroomgrinders,circularsaws,stationary machines, portable gas or electric saws and chop saws.

Wheel Selection Guide

Grain Grit

AAluminumOxide:forgeneralpurposeuseonallmetalsexcepttitaniumCSiliconCarbide:forcuttingnon-metallicsandtitanium

(Type1only)CACombinationSiliconCarbide/AluminumOxide:forcuttingductile

iron and non-ferrous metals (Type1only)

TATreatedAluminumOxide:forextendedwheellifeandimprovedperfor-mance of large diameter wheels in coarser grits (Type1only)

Z Zirconium: for higher cut rates in high pressure applications (Type27only)

24Coarse:forfast,aggressivecuttingandmaximumwheellife30Medium/Coarse:forfastcuttingandlongwheellife36Medium/Coarse:excellentforgeneralpurposecutting46Fine/Medium:forasmootherfinishandreducedburr60Fine:foraburr-freecut

Grade

T-VHard:formaximumwheellifeRMedium/Hard:forcuttinglargecrosssectionsandimprovedrate

ofstockremovalPMedium:forcuttingverylargecrosssectionsandapplicationsde-

mandingveryrapidstockremovalNSoft/Medium:formaximumcutrate


Cutting

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Hand Pads -IndustrialGradeSize Grain Part No.

UltraFine-Grey

6"x9" S 51434

EconomyGeneralPurpose-Maroon

6"x9" A 51460

GeneralPurpose-Maroon

6"x9" A 51444

Heavy-Duty-Tan

6"x9" A 51454

Hand Pad Holder

Grain Types:A-AluminumOxideS-SiliconCarbideWeiler'sHandPadsareforcleaningandconditioning

surfacesbyhand.Unlikesteelwool,thehandpadsarenon-metallic,anddonotproduce“after-rust”onworksurfaces.Handpadscanbeusedinwetapplications.

Tiger® Non-Woven Hand Pads

Non-Woven Hand Pads

Hand Pads -CommercialGrade

Size Grain Part No.

Economy-Green

6"x9" A 51456

Standard-Duty-Green

6"x9" A 51457

Heavy-Duty-Green(20%thickerthanStandard-Duty)

6"x9" A 51458

Description Part No.

For 3" x 6" pad 59616

ApplicationsHand Pads (Industrial):• Producingsatinfinishesonaluminumandstain-

less steel• Light deburring• Surfacepreparation• Blending light scratches• Removing rust and oxidation

Hand Pads (Commercial):• Cleaningandremovingstainsfromstainlesssteel• Removing rust and corrosion

Cleaningasinkinarestaurantwithacommercialhand pad.

Applications• Scratchremoval• Removingflash,rustandoxidation• Lightdeburring• Blending ground out welds• Gasketremoval• Cleaning,blendingandconditioning

metal surfaces• Removingheatdiscoloration

Dia. GradePart No.

General Purpose High Performance

1-½"VeryFine(Blue)Medium(Maroon)Coarse(Brown)

515275152851529

–––

2"VeryFine(Blue)Medium(Maroon)Coarse(Brown)

515305153151532

573245732357322


515335153451535

573275732657325


515365153751538

–––

Do not exceed the maximum RPM of the back-up pad.(Roloc™isatrademarkof3M.)

Weiler'sSurfaceConditioningDiscshaveanopenconstruction, scrim reinforcement and a superior resinsystem.Thesefeaturesminimizeloading,heatbuild-up, fraying of disc edges, grain shedding and extends disc life, providing superior performance.

Surface Conditioning Discs

Plastic Button Style DiscsCompatiblewith3MRoloc™backuppads

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Tiger® Surface Conditioning Discs & Back-up Pads / Wire Wheels

Weiler Brush, Eaglebrand Wire BrushesVendor Code: WBR, BRU

Hook & Loop Style DiscsDia. Grade Part No.


515035150451505


515065150751508


515095151051511

4-½"VeryFine(Blue)Medium(Maroon)Coarse(Brown)

515125151351514


515155151651517


515185151951520


515215152251523


515245152551526

DonotexceedthemaximumRPMoftheback-uppad.

Hook & Loop Style Back-up Pads 1/4"StemSize Max. RPM Part No.

2”x¼"Stem 16,000 51561

3”x¼"Stem 18,000 51562

4”x¼"Stem 16,000 51563

4-½" x 5/8"-11ArborHole

13,000 51569

5" x 5/8"-11ArborHole

10,000 51575


8,000 51577

7"x5/8"-11ArborHole

6,000 51578


4,500 51579

Surfaceblendingonstainless steel

Plastic Button Style Back-up Pads¼"Stem

Dia. Max. RPM Part No.

1-½" 30,000 515502" 30,000 515513" 20,000 515524" 12,000 51553

Abrasives and Industrial Brushes Non-Woven

Surface Conditioning Discs

No. 4 SpeedsObserveallspeedrestrictionsindicatedon brushes, containers, labels or printed pertinentliterature.MSFS,“MaximumSafeFreeSpeed”shouldnotbeexceededunderany circumstances.

Safety Guide

Brushing GuideProper Brushing ProcedureFor maximum brushing results, use the lightest pressure necessary to accomplishthejob.Letthewiretipsdothework;excessivepressurecan causewirebreakage.

No. 1 Safety GogglesSafetygogglesorfullfaceshieldsworn over safety glasses with side shields must be worn by all operators and others in the area of power brush operations.

No. 2 Protective EquipmentAppropriate protective clothing and equipment must be used where thereisapossibilityofinjurythatcan be prevented by such clothing or equipment.

Abrasive WheelWire Brush

BaseMaterial

Correct

Dirt,OxidesBaseMaterial

Incorrect

Wire Brushes vs. Abrasive WheelPower brushing removes dirt, contaminants and oxides from base material, not the base material itself. In some applications, hard abrasive wheels will remove the base material while removing the unwanted top layer.

No. 3 GuardsKeepallmachineguardsinplace.

Industrial Brushes

Diameter Wire Size Arbor Hole Face Width Max. RPM Part No.

6" .014 5/8"-1/2"1/2"

6,000BW-605

1" BW-610

Steel Wire Wheels• Providefinetomediumbrushingaction.• Excellentforunevensurfaces.

Bench and Straight Grinder Wire Wheels

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Abrasives and Industrial Brushes


Benchstand Belt Sander

Weiler's Satisfaction Guarantee

WeilerCorporationherebywarrantsthatitsPowerBrush,Nylox®,AbrasiveandMaintenanceproductsshallbefreefromdefectsinmaterialand workmanshipundernormaluseandservice,foraperiodofoneyearfromthedateofpurchase.IntheeventthecustomerreasonablybecomesdissatisfiedwiththeperformanceofanyofWeiler'sproducts,Weilerwillrepairorreplacetheproductatnocosttothecustomer.Thisrepairorreplacementis contingentuponpromptwrittennoticeandcompliancebythecustomerwithinstructionsgivenbyWeilerregardingthereturnoftheproductforevaluation. Thiswarrantyisexpresslyinlieuofallotherwarranties,expressedorimplied,includingthewarrantiesofmerchantabilityandfitnessforaparticularpurpose.CorrectioninthemannerprovidedhereinaboveshallbetheextentofWeiler'sliability,andnootherentityisauthorizedtoextendthatliability.

Safety Goggles Safetygogglesorfullfaceshieldsworn over safety glasses with side shields MUST BE WORN BY ALL OPERATORS AND OTHERS IN THE AREA OF BRUSH AND ABRASIVE OPERATIONS.Comply withtherequirementsofANSIZ87.1 “OccupationalEyeandFace Protection”. Guards Keepallmachineguardsinplace.

Speeds Observeallspeedrestrictionsindicated on brushes, abrasives,containers, labels, or printed inpertinentliterature.MSFSmeansMaximumSafeFreeSpeed(RPM)−spinningfreewithnowork applied.Forreasonsofsafety,MSFSorMaximumRPMshouldnotbeexceeded under any circumstances. Protective Equipment Appropriate protective clothing and equipment must be used where there isapossibilityofinjurythatcanbeprevented by such clothing orequipment.

Tool/Work Rest Onbenchgrindersandpedestalmachines,tool/workrestsshouldbeusedtosupportthework-pieceduringuse. It should have a maximumopeningof1/8"totheproductface.Onlyadjusttherestwhentheproductis not in motion. Safety Standards ComplywiththeSafetyStandards oftheAmericanNationalStandardsInstituteStandardsANSIB165.1“SafetyRequirements-PowerBrushes”andANSIB7.1“SafetyRequirements-FortheUse,Care andProtectionofAbrasiveWheels”.

Power Tool Icons

Straight Grinder

Right Angle Grinder

Bench/Pedestal Grinder

DieGrinder Right AngleAirDieGrinder

StationaryBeltSander

Portable File BeltSander

Portable Belt Sander

Cut-OffDieGrinder

HighSpeedPencilGrinder

ChopSaw CircularSawPortableChop Saw

StationaryCut-OffMachine

LowHP ChopSaw

Safety Information

Safety Information

WARNINGFailure to observe safety

precautionsmayresultininjury.

DrillPress Flexible ShaftTool

Availability of ANSI StandardsBased on the collective experience of theABMAIndustrialDivisionmem-bers(ANSIB165.1)andtheUnitedAbrasivesManufacturersAssocia-tion’sBondedDivision (ANSIB7.1),bothANSIStandardsare referenced and provided solely as a public service for the guidance of the users of the members’products.AllBrushandAbrasive recommendations are not necessarily complete with respect to any particular application and common sense safety considerations should be adhered to generally. Any applicable federal, state, local law or regulation must be strictly adhered to and is controlling over any recommendation contained herein. AmericanNationalStandardsaresubjecttoperiodicreviewandusersare cautioned to obtain the latest editions.ContactTheAmericanNationalStandardsInstitute(ANSI),1430Broadway,NewYork,NY10018.

TheseiconsillustratethepowertoolsusedtodriveWeilerbrushedandabrasives.

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Power Brush Technical Information

Wire Brush Abrasive Wheel

Contaminants,oxides and dirt

BaseMaterial

Power Brushes Will Not Remove Base MaterialWirebrushescleansurfacesinthesamemannerassand-blasting.Because of using superior quality hardened steel wire rotating at a high rate of speed, the brushes have the ability to separate surface contaminantsfrombasematerial.Wirebrusheswillnotremove base material or change part dimensions.

Brushes Are Non-LoadingUnlikenon-woven,bondedandcoatedabrasives,wirebrusheswillnotloadwhenbrushing soft materials or when used to remove paint and similar coatings.

Thisresinfiberdisc did not workvery long before the grains became loaded with material.

Thispowerbrush, however, cankeeponworkingwithoutever becoming loaded withmaterial.

Operational Advantages of Power Brushes

Construction Advantages of Weiler Power BrushesWeiler's Solid Ring ConstructionOurconstructionensuresthatthebrushwill run smoother and last longer, even in the toughest application situations.

Competitor's Wrap-Wire ConstructionBrushes made using the old wire wrapping method lackbalanceandpermitwirestomovearoundatthebase, shortening their life.

Sideplates

Inner retainer

Sideplates

Wrapwire

Crimped Wire Brushes

Non-Woven Abrasives

Product Selection Guide: By Surface FinishSeechartbelowforthemosteffectivebrushorabrasiveproducttypebasedonsurfacefinishanddegreeofaggressionrequiredforyourapplication. Asindicated,coatedandbondedabrasiveswillremovebasematerial.WireBrushes,Nylox®BrushesandNon-WovenAbrasiveswillNOTtypicallyremovebasematerialandareusedforjobsrequiringsurfacerefinement.

Knot Wire Brushes

General Information/Technical Information-Power Brushes

Nylox® Abrasive NylonFilament Brushes

SolidRing

COURSE FINES U R F A C E F I N I S HS U R F A C E F I N I S H

MOR

ELE

SSA

GG

RE

SS

ION

AG

GR

ES

SIO

N

SUR

FACE

REF

INEM

ENT

MET

AL R

EMO

VAL

Bonded Abrasives

Coated Abrasives

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Cup Brushes:

Diameter

TrimLength

ArborHole

Wheel Brushes:

ArborHole

Diameter

FaceWidth

ThicknessatFace Plate

TrimLength

ThicknessThroughArborHole

Stem-Mounted End Brushes:

Diameter

TrimLength

StemDiameter

Tube Brushes:

OverallLength

Diameter

Length of Brush PartStem

Diameter

Brush Terminology

Fill Materials Steel Wire: Heat-treated,high-tensilesteelwire,drawntoexactingWeilerspecification,isusedinallWeilerbrusheswithawirediameterof.008andabove.Thiswireprovides superior fatigue resistance and excellent brushing action. Hard Drawn Wire:Generallyusedin.003,.005and.006wirediametersforfinesurfacework.

Stainless (Type 302) Wire:Highlycorrosionresistant.Recommendedwherecontaminationor"afterrust"isaproblem,suchasbrushingstainlesssteelornon-ferrousmetals.AllWeilerstainlesssteelbrushesaremadewithType302stainlesssteelwire.

Non-Ferrous:Brass, Bronze and Aluminum are some of the non-ferrous wires available in Weilerpowerbrushesforspecialapplications.

Animal:Horsehair-Averydurablematerial.Thetailhairisstiffandthemanehairissoft.Itcanbeblendedwithothermaterialssuchassynthetics.Usedinavariety of brushes for scratch-free cleaning. Goathair-Thissoftmaterialismainlyusedinourminiaturebrushesforpolishing.

Natural:Tampico-ProducedfromthestemoftheMexicanagaveplant.Itstextureissofttomediumwithgooddurability.Usedforscrubbingandwashingapplications.Itisheat,alkaliandacidresistant.Thenaturalcolorisoff-whitebut it may be dyed or bleached.

Synthetic:Nylon-Resistanttomostacidsandalkalis.Longwearingnylonhasthegreatest use in cleaning applications. It is available straight or crimped. Polypropylene - Available in strip brushes.

Weiler's Roughneck®

Weld Cleaning BrushesPatented ConstructionEachknotistwistedthroughitsownholeandlockedintoan individualsprockettooth.Thispreventstheknotsfrommovingand allows them to have stronger strikingactionontheworksurface.

Weiler's Individual Knot Hole ConstructionWeiler'sknotwheelsare constructed with an internal steel plate that has equally spaced individual holes around the perimeter.Wireisinsertedthrougheachholeandtwistedintoaknot. Eachholehaspreciselythesamewire count, thereby assuring perfectbalance.Thiseliminatesvibration, reduces operator fatigue and increases brush life.

Competitorknotwheelconstruction is commonly characterized by the placementofmultipleknotsintoasingleslotintheknotplate.Theprimarydisadvantage of this type of construction isthelackofprecisecontroloftheknotlocation.Asthebrushwears,theknotshave a tendency to move. In addition to creating vibration, this movement is detrimental to brush life and brushing aggression.

Technical Information - Power Brushes

Construction Advantages of Weiler Power Brushes

Product Attributes

Competitor’s Knot Construction


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• Powerbrushes,likecuttingtools,operatemosteffectivelywhenthespeedand pressure of the operation are properly matched to the demands of the application. In most operations, the highest speed and lightest pressure will ensure the fastest brushing action and longest brush life.

• Increasingbrushspeedincreasesthefacehardnessandbrushingaction;therefore,afinewirebrushrotatingatahigherspeedwilloftenproducethesame results as a coarser wire brush rotating at a slower speed. Finer wire operating at a higher speed is generally preferred and will provide a longer brush life.

• MSFS-MaximumSafeFreeSpeed(RPM)isthemaximumspeedatwhichthe brushes may be used safely and is not necessarily the optimum speed for agivenapplication.Operatingspeedshouldbedeterminedbytheapplication,butshouldnotexceedtheMSFS(RPM)forwhichthebrushisrated.

• Makesurespindlesizeandmotorofmachinearelargeenoughtoaccommo-date the diameter of brush to be used.

Important:Whenrunningawirebrush,arule ofthumbistorunita“mileaminute”ora minimumof5,000SurfaceFeetPerMinute(SFPM).Normally,highersurfacespeedsresult in faster cycle times and longer brush life. However,neverexceedtheMaximumSafeFreeSpeed(MSFS)orRPMofthebrush. Example:A6"diameterwheelrunningat3,450RPMhasasurfacespeedof5,400SFPM.

Recommended Surface Speeds For Brushing ApplicationsSurfaceFeetPerMinute(SFPM)

450050005500600065007000750080008500900010,00010,500

5,400 - 7,500

7,200 - 10,500

4,700 - 7,500

7,500 - 10,500

6,400 - 8,000

Application

Removing Burrs

CleaningWelds

EdgeBlending

RemovingScale

Polishing

Avoid excessive pressure when using a wire brush. Excessivepressurecausesover-bendingofthefilamentsandheatbuild-upresultinginfilamentbreakage,rapiddullingandreducedbrushlife. Instead of greater pressure, try the following: • A brush with more aggressive action (increasefilamentdiameter,decreasetrimlength,differentbrushtype,i.e.:knottypeinsteadofcrimpedtype)

• Higher surface speed (increaseRPMorbrushdiameter) Important Note:NeverexceedtherecommendedMaximumSafeFreeSpeedorRPMratingofthebrush.

Brushing Pressure

Correct WireTipsDoingtheWork

IncorrectExcessivePressureCausesWireBreakage

Thereisanincreasingneedforstainlesssteelwirebrushesinavarietyofindustries, such as the nuclear, aircraft, electronics, chemical, shipbuilding and missile industries. Weiler'scompletelineofstainlesssteelbrushesaremadeusingType302 stainlesssteelwire.Thiswirewasdevelopedtoprovidelongbrushlifeandcorrosionresistance.Usingastainlesssteelbrushwhenbrushingaluminum,stainless steel and other high strength alloys eliminates the danger of “after rust”.Whenthesealloysarebrushedwithcarbonsteelwire,adepositofcarbonmaterialremainswhichcancauserust.Type302brushwireisaustenitic. Onceastainlesssteelbrushhasbeenusedoncarbonsteel,itshouldneverbeusedonstainlesssteelsincerustingcanoccur.Toavoidcontamination,allstainlessbrushesshouldbestoredawayfromareas(suchassteelworkbenches) where carbon steel particles might come in contact with the brush.

It is recommended that a stainless steel surface be passivated with a solution of 10-20%nitricacid,afterbrushing,toensureitsresistancetocorrosion. Moststainlesssteeltypeslookalike.HowcanyoudeterminewhetherornotyoureallyhaveType302stainlesssteelwireinyourbrush?Stainlesssteelwirehasmagneticpropertiesasaresultofthewiredrawingprocess.Type302stainlesswire will lose its magnetic properties if a wire strand is heated red with a match. Ifthewirestrandretainsitsmagneticpropertiesafterheating,itisnotType302. Care of Stainless Steel Wire Brushes: For critical operations, stainless steel wire brushes should be degreased before beginning the operation. Brushes that are stored after use should also be degreased and stored in plastic wrapping. If stored unprotected for any length of time, the brush could collect foreign matter due to its magnetic properties, and leave“afterrust”whenreused.

Stainless Steel Wire Brushes:

Technical Information-Power Brushes

Power Brush Operating InformationBrushing Speeds

Table of Surface Speeds (Peripheral Speed in Ft./Min.)Diameter (Inches)

RPM 2 3 4 6 8 10 12 151000 525 785 1050 1575 2100 2625 3150 3925

1500 785 1175 1575 2350 3150 3925 4725 5900

1750 915 1375 1850 2750 3650 4550 5500 6800

2500 1300 1950 2625 3925 5250 6550 7850 9825

3000 1575 2350 3125 4725 6275 7850 9425 11,775

3450 1800 2700 3600 5400 7200 9000 11,000 13,500

4000 2100 3150 4175 6275 8375 10,475 – –

6000 3125 4700 6275 9425 – – – –

10,000 5250 7850 10,500 – – – – –

15,000 7850 11,775 15,750 – – – – –

20,000 10,450 15,700 20,950 – – – – –

SFPM=πDia.(Inches)xRPM 12


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Crimped Wire Brushes: • Madeofheat-treatedwirewhichiscrimpedtoallow individualfilamentstosupporteachother. • Provideflexibilityforlighttomediumdutybrushingaction. • Useonpartsthatcouldbedamagedbytheimpactofa knotbrush. • Useforabroadrangeofapplications. Knot Wire Brushes: • Madeofheat-treatedstraightwirefilamentstwistedasa singleunitlikeapieceofcableorwirerope. • Providelessflexibilityandmoreaggressivebrushingaction in heavy-duty applications. • Useonpartsrequiringhigh-impactaction. • Usetoremovelargeburrsandheavycontamination,such as multiple layers of rust, scale, paint or oxides.

Knot Configurations Standard Twist:A slight tuft at the end of thewireknotprovides someflexibilityforuse on irregular surfaces.

Cable Twist: Thewireistightlytwisted totheendoftheknot, providing very aggressive brushing action.

Stringer Bead Twist: Thewireisverytightly twistedtotheendoftheknot,creating a narrow face with high-impact action, primarily used for weld cleaning.

Whenusingwirewheelbrusheswithoutnuts,periodicallyreversethedirectionofrotationtotakeadvantageofthe self-sharpening action that will result. Remove the brush fromthespindle,flipthewirebrush180˚andremountthebrush securely.

Self-Sharpening Tip for Wire Wheel Brushes Conversion Charts (InchestoMillimeters;1"=25.4mm,1mm=.03937")

Brush DiameterInches Millimeters

2-¾" 70mm

3" 76mm

3-½" 89mm

4" 102mm

5" 127mm

6" 152mm

7" 178mm

8" 203mm

10" 254mm

12" 305mm

14" 356mm

15" 381mm

16" 406mm

Arbor Hole SizeInches Millimeters

¼" 6.4mm3/8" 9.5mm

½" 12.7mm5/8" 15.9mm

¾" 19.0mm7/8" 22.2mm

1" 25.4mm

1-1/8" 28.6mm

1-¼" 31.8mm

1-½" 38.1mm

1-¾" 44.5mm

2" 50.8mm

Brush Face WidthInches Millimeters1/8" 3.0mm

¼" 6.4mm3/8" 9.5mm

½" 12.7mm5/8" 15.9mm

¾" 19.0mm7/8" 22.2mm

1" 25.4mm

1-1/8" 28.6mm

1-¼" 31.8mm

1-½" 38.1mm

2" 50.8mm

Note:Thischartisbasedon1"brushface. • Selectabrushwhichiscompatiblewiththe horse power of the machine (see chart above). • Selectthelargestdiameterbrushwhichwill fitonthemachinewithallguardsinplace.

Brush Diameter Motor Size RPM4" ¼HP 3,450

6" ½HP 3,450

8" ¾HP 3,450

10" 1HP 1,750

12" 1HP 1,750

15" 1-½HP 1,750

Recommended Motor SizesMinimum Spindle (Shaft) Diameter for Brushes of Various Sizes(FromANSIStandardB165.1)

Note: Thesediametersarebasedupon the wheel brush being mounted next to the supported end of the shaft, rather than the unsupported end, in order to minimize overhang.

Outside Diameterof Wheel Brush

Maximum Face Width of Wheel Brush

Minimum Outside Diameter of Spindle (Shaft)

2" ¼" ¼"

3" ¾" ¼"

3" (heavy-duty) 1" 3/8"

4" 1" 3/8"

6" 1-¼" ½"

8" 1-¼" 5/8"

10" 2" ¾"

12" 3" 1"

14" 3" 1-¼"

15" 3" 1-¼"

16" 3" 2"


Power Brush Operating Information

Product SelectionCrimped vs. Knot Wire Brushes



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RAG RightAngleGrinder BPGBench/PedestalGrinder SDGStraightDieGrinder SGStraightGrinder RAD RightAngleDieGrinder HDPHandDrill/DrillPress

Power Brush Selection Chart

CleaningSurface PrepRougheningWeld CleaningRemove Oxides & Rust

Surface Finishing(Functional, Aesthetic, Decorative, Satin)

HeavyDeburring

Light Deburring & Edge Blending Deflashing

CrimpedWheels SG,RAG,BPG SG,BPG RAG,SG,BPG

KnotWheels SG,RAG,BPG SG,BPG RAG,BPG

CrimpedCups BPG RAG BPG

KnotCups BPG RAG

CrimpedStem-Mounted RAD,SDG RAD,SDG

KnotStem-Mounted RAD,SDG RAD,SDG RAD,SDG

Encapsulated RAG,SG,RAG,SDG,BPG RAG,SG,RAG,SDG RAG,SG,RAG,SDG,RAD

Power&HandTube HDP HDP HDP

Miniature SDG SDG SDG

Burgundy (Standard)Generalpurposeelastomer; suitable for most manufacturing applications.

Orange (Heavy-Duty)A more heavy-duty elastomer than burgundy; used for more demanding applications found in steel fabrication.

Black (Extra Heavy-Duty) A heat stabilized elastomer that does not wear easily; used primarily for cleaning pipeline welds.Minimizessmearingon hot parts.

Long Trim Brushes are more conformable and are able to follow contoured surfaces.

Short Trim Brushes are faster acting and suited for more severe brushing action.

High Density Brushes produce faster brushing action, longer brush life and finersurfacefinishes.

Low Density Brushes offer greater flexibilityfor surface cleaning operations on irregular surfaces.

Fill Density

Wire Size

Wiresizesindecimalsofaninchareshowninalltables.AmericanSteelWireEquivalentGauge(FormerlyWashburn&Moen)

Wire Coarse Medium to Coarse Medium Fine Very Fine

Gauge # 20 24 25 30 33 34 35 38 43 47

Dia. in Inches .035 .023 .020 .014 .0118 .0104 .0095 .008 .006 .005

Dia. in mm 0.89 0.58 0.51 0.36 0.30 0.26 0.24 0.20 0.15 0.13

It is recommended to use: VeryFinetoFineWireforlight-dutyapplications MediumtoCoarseWireforheavy-dutyapplications Tomaximizebrushlife,alwaysusethefinestwirewhichwillaccomplishthejob.


Product Selection

Trim Length Polyflex® Encapsulated Brushes Polyflex®EncapsulatedBrushesareidealfor extremelydemandingapplications.Theyare especially well-suited for users with the following type of requirements: • Extreme Brushing Pressure-Encapsulation protectswiresfromover-flexingandextends brushliferelativetoconventionalknotand crimped wire brushes. • Severe Cleaning Operations-Encapsulation holds the wire tips rigidly in place and creates the most aggressive brushing action which can be achieved with a wire brush. In order to optimize the performance of encapsulated brushes, selection of the correct elastomeriscritical.Thefollowingisa description of the three types of elastomers and their performance attributes.

Product & Application Key


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Therearemanyvariablesinpowerbrushapplications.Ifthepowerbrushyouareusingdoesnotaccomplishthedesiredresults,selectasolutionfromthesuggestionsbelowforyourspecificapplication.

Problem Recommended Solutions

Brushworkstoofast

•Selectabrushwithlongerfilaments•Selectabrushwithasmallerdiameterwire•Selectabrushwithanarrowerface•Selectabrushwithasmalleroutsidediameter•OperatethebrushataslowerRPM

Brushworkstooslowly

•Selectabrushwithshorterfilaments•Selectabrushwithalargerdiameterwire•Selectabrushwithawiderface•Selectabrushwithalargeroutsidediameter•OperatethebrushatafasterRPM

Brushing action rolls or peens the burr over instead of removing burr

•Selectabrushwithawiderface•Selectabrushwithalargerdiameterwire•Selectabrushwithshorterfilaments•OperatethebrushatafasterRPM

Finerfinalfinishrequired

•Selectabrushwithlongerfilaments•Selectabrushwithasmallerdiameterwire•OperatethebrushatahigherRPM•Selectabrushwithawiderface•Replacethewirebrushwithanabrasivenylonbrush(Nylox®)

Coarserfinalfinishrequired

•Selectabrushwithshorterfilaments•Selectabrushwithanarrowerface•OperatethebrushataslowerRPM•Selectabrushwithalargerdiameterwire

Non-uniform brushing action•Selectabrushwithlongerfilaments•Selectabrushwithanarrowerface•Automatetheoperationtoreducehumanvariables

Filamentsbreakoff•Reducepressure•Selectabrushwithasmallerdiameterwire

Shortbrushlife•Selectabrushwithasmallerdiameterwire•Reducepressure•Selectabrushwithawiderface

Application Solutions Guide




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Crimped Wire Wheels -WideFaceMaximumwiredensityandaggression,coversmoresurfaceareainasinglepass.

Removing paint prior to welding.

Applications

• Cleaningrust,scaleanddirt• Lightdeburring• Edgeblending• Rougheningforadhesion• Finishingforappearance• Finishpreparationpriorto plating or painting• Idealforhighproduction applications

Trulock™ Crimped Wire Wheels

*AvailableinDisplayPackaging.Add"P"toendofItemNo.whenplacingorder.

Crimped Wire Wheels - Narrow FaceFlexiblebrushingaction.Canbemountedinmultiples.

Dia.

WireSize

ArborHole

FaceWidth

TrimLength

Max.AHAvail.

Thicknessat FacePlates

Max.RPM

Ref.Code

Part No.

Steel Stainless

4"

.006

½"-3/8" ½" 7/8" ¾" 7/16" 12,500 TLN-4

00104 00154

.0118 00134 00184

.014 00144 -

6"

.006

5/8"-½" ¾" 1-7/16" 1-¼" 7/16" 6,000 TLN-6

01035 01675

.008 01045 -

.0118 01065 01705

.014 01075* -

8"

.006

5/8" ¾" 2-1/16" 1-¼" ½" 6,000 TLN-8

01135 01775

.0104 01155 -

.0118 01165 01805

.014 01175* -

Dia.

WireSize

ArborHole

FaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel Stainless

6".0118

2" 1-¼" 1-1/8" 1" 6,000 TL-603060 03510

.014 03070 03520

7".0118

2" 1-¼" 1-5/8" 1" 6,000 TL-703090 -

.014 03100 -

8"

.0118

2" 1-½" 1-3/8" 1-3/8" 4,500 TL-8

03140 03590

.014 03150 -

.020 03160 -

10"

.0118

2" 2" 1-7/8" 1-5/8" 4,000 TL-10

03190 -

.014 03200 -

.020 03210 -

12".014

2" 2" 2-7/8"1-9/16"

3,000 TL-1203230 03680

.020 1-11/16" 03240 -

Trulock™ Crimped Wire Wheels

Crimped Wire Wheels - MediumFaceGreaterfilldensityandmoreaggressivebrushingaction.Canbemountedinmultiples.

*1/2"x1/4"DoubleKeyway

Dia.

WireSize

ArborHole

FaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel Stainless

6".0118

2" 1" 1-1/8" 15/16" 6,000 TLM-606070 -

.014 06080 -

8".0118

2" 1" 1-3/8" 1" 4,500 TLM-806110 06490

.014 06120 -

10"

.0118 2"*withkeyway

1-1/8" 2" 1" 3,600 TLM-10

06150 06530

.014 06160 -

.020 06170 -


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Small Diameter Wheels-WireFillGeneralpurposeapplications.Canbemounted in multiples.

Dia.WireSize

ArborHole

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.Steel Stainless

2".0118 ½"-3/8" 3/8" ½" 20,000 C-2

15463 16863

.014 ½"-3/8" 15473 16873

3"

.0118 ½"-3/8"5/8"

1"

20,000 C-3

15563 16963

.014 ½"-3/8" 1" 15573 16973

.014 5/8" 15/16" 15677

Metal Adapters ForMedium&WideFaceBrushes.Usedinpairs&pricedperpair.

Bench Grinder Wheels-Medium&WideFace A lower price, commercial grade brush for general purpose applications.

Trulock™ and Copper Center Wire Wheels

Trulock™ Crimped Wire Wheels For BrushArbor Hole Size

Adapted ArborHole Size Part No.

2"

½" 038095/8" 03810

¾" 038117/8" 03824

1" 03812

1-¼" 03813

1-½" 03814

Dia.WireSize

ArborHole

FaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel

6" .014 5/8"-½" 5/8" 1-1/16" ½" 6,000 OM-6 02325*

7" .014 5/8" ¾" 1-9/16" ½" 6,000 OM-7 02335*

6" .014 5/8"-½" 7/8" 1-1/8" 7/8" 6,000 OW-6 06645*

7" .014 5/8" 7/8" 1-5/8" 7/8" 6,000 OW-7 06655


Copper Center™ - Small Diameter Wire Wheels

Small Diameter Wheels -Polyflex®EncapsulatedBurgundyElastomer- Standard.Elastomergraduallywearsexposingconsistent short trim for maximum aggression and long life.

Dia.WireSize

ArborHole

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.Steel

2"

.006

½" ¼" ½" 20,000 PC-2

35335

.0104 35240

.014 35070

Drive Arbors

ArborDia.

StemDia.

StemLength

Lengthof Shaft

For Brusheswith Max. Dia. of:

Max.RPM

Ref.Code Part No.

Unthreaded

¼" ¼" 1-1/8" 3/16" 2" 20,000 AU-3 077233/8" ¼" 1-1/8" 3/16" 4" 20,000 AU-2 07722

Threaded

½" ¼" ¾" ¾" 3" 25,000 SA-1 077243/8" ¼" ¾" ¾" 3" 25,000 SA-2 07727

½" ¼" 7/8" ¾" 3" 20,000 AU-1 07721

¼" ¼" 1-1/16" 1-1/8" 2" 20,000 FA-1 077253/8" ¼" 1" 1-1/8" 3" 20,000 FA-2 07726

Removing carbon build-up from an engine.

Applications• Deburring• Rust,scaleandcarbonremoval• Cleaninginternalsurfacesandhard to reach areas• Cleaningthreadsandboilertubes• Edgeblending• CleaningandpolishingI.D.& O.D.surfaces• Finishingforappearance• Rougheningforadhesion• Wideusageinaircraft,aerospace, navalandnuclearwork

Remove carbon build-up from an automotive valve.



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Dia.

WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength

Max.AHAvail.


Max.RPM

Ref.Code

Part No.

Steel Stainless

3".0118.014.020

½"-3/8" 20 3/8" 5/8" ½" 7/16" 25,000 ST-30800408014*08024

082540826408274

4".0118.014.020

½"-3/8" 24 ½" 7/8" ½" 7/16" 20,000 ST-40803408044*08064

082840829408314

6"

.0118

.014

.016

.023

5/8"-½" 24 ½" 1-3/8" 1-¼" 9/16" 9,000 ST-6

0807508085*0809508105

08325–08345–

6" .016 5/8"-½" 30 5/8" 1-¼" 1-¼" 5/8" 9,000 STH-6 08975 –

7" .014 5/8" 24 5/8" 1-7/8" 1-¼" 9/16" 9,000 ST-7 08835 –

8"

.0118

.014

.016

.023

5/8" 38 5/8" 1-5/8" 2” ½" 6,000 ST-8

08125081350814508155

08375–08395–

Dia.

WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength

MaxAHAvail.


Max.RPM

Ref.Code

Part No.

Steel Stainless

4" .020 ½"-3/8" 24 ¼" 7/8" ½" 7/16" 20,000 CT-4 08534 –

6" .023 5/8"-½" 24 3/8" 1-3/8" 1-¼" 9/16" 9,000 CT-6 08565 08695

8" .023 5/8" 38 ½" 1-5/8" 2" ½" 6,000 CT-8 08615 –

Cable Twist Wheels Maximumimpactforextremelysevereapplications.

Removing rubber coating from a hydraulic hose.

Applications• Removingrust,scale,weld

spatter and oxidation• Rougheningsurfaces• Removingrubberorplasticflash

• Heavyburrremoval• Heavy-dutycleaningoperations• Weldcleaning• Surfaceconditioning• Coatingremoval

Standard Twist Wheels-WideFace-TwoSectionsCoversmoresurfaceareainasinglepass.

Duralife® Knot Wire Wheels



Standard Twist Wheels Ruggedknot-typeconstructionprovidesaggressive, high-impact action for severe applications.

Dia.

WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel

3" .0118 ½"-3/8" 40 ¾" 5/8" ¾" 22,000 WST-3 09104

4" .0118 ½"-3/8" 48 ¾" 7/8" ¾" 20,000 WST-4 09134

6".0118

2" 60 7/8" 1-3/8" 7/8" 8,000 WST-609160

.016 09180

8".0118

2" 76 1" 1-5/8" 1" 6,000 WST-809410

.016 09430

10".016

2" 104 1-¼" 1-¾" 1-¼" 4,500 WST-1009480

.023 09490

12"

.0118

2" 104 1-¼" 2-¾" 1-¼" 3,600 WST-12

09510

.016 09530

.023 09540


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Dia.

WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength

Max. AHAvail.


Max.RPM

Ref.Code

Part No.

Steel

10" .023 2" 208 1-¾" 1-¾" 2" 1-7/8" 4,500 WCT-10-4 94008

Cable Twist Wheel-WideFaceIdeal for external pipe cleaning. For automatic and semi-automatic equipment.

*Crimpedwire +Patented

Dia.WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength

Thickness at Face Plates

Max.RPM Ref. Code

Part No.

Steel

4" .020 5/8"-11UNC 32 3/16" 7/8" 7/16" 20,000 PSTBA-432 35800

6" .014 5/8"-11UNC – 3/16" 1-7/16" 3/8" 9,000 PSTB-6-HD 35206*

6-7/8" .020 5/8"-11UNC 56 3/16" 1-1/8" 7/16" 9,000 PSTB-756-BG 35600+

7" .014 5/8"-11UNC – 3/16" 1-15/16" 3/8" 9,000 PSTB-7-HD 35216*

Stringer Bead Twist Wheels-Polyflex®EncapsulatedBlackElastomer(ExtraHeavy-Duty).Elastomergraduallywearsexposingconsistent short trim for maximum aggression and long life. For hot pass through cap pass weld cleaning.



Dia.

WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel Stainless

5" .020 5/8"-11UNC 38 3/16" 7/8" 3/8" 12,500 STB-538 08756 08806

5" .023 5/8"-11UNC 24 ½" 7/8" 3/8" 12,500 STB-524 09856 09866•

6" .020 5/8"-11UNC 38 3/16" 1-3/8" 3/8" 12,500 STB-620 08766+ 08786+

6" .020 5/8"-11UNC 56 3/16" 1-1/8" 7/16" 12,500 STB-6 09400* 09500

6" .0235/8"-½"

24 ½" 1-3/8" 9/16" 12,500 STB-62308775 –

5/8"-11UNC 08776* 08796•

6" .023 5/8"-11UNC 30 ½" 1-¼" 5/8" 12,500 STB-630 08916* 08926•

6" .023 5/8"-11UNC 30 5/16" 1-3/8" ½" 12,500 STC-6 09386 09396

6-7/8" .020 5/8"-11UNC 56 3/16" 1-1/8" 7/16" 9,000 STB-756 09000*T 09200T

6-7/8" .020 5/8"-11UNC 72 3/16" 1-1/8" 7/16" 9,000 STB-772 09100 –

Stringer Bead Twist Wheels-VeryNarrowFaceFor hard-to-reach areas; primarily for weld cleaning

+LightDuty TPatented •Note:Thisproducthas½"facewidth.*AvailableinDisplayPackaging.Add"P"toendofItemNo.whenplacingorder.

Removing weld slag before the next weld pass.



®

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Removing paint from a metal surface with a crimped wire cup brush.

Applications• Heavy-dutycleaningoflargemetal

surfaces• Cleaningpriortowelding• Weldscaleandcorrosionremoval• Rustandpaintremoval• Roughening• Deburring

Dia. WireSize Arbor Hole Trim

LengthMax.RPM

Ref.Code


4"

.01185/8"-11UNC 1-3/8" 9,000 CR-4

140161402614036*

––14126

.014

.020

5".014 5/8"-11UNC 1-¼" 8,000 CR-5

1420614216

–14256.020

6".014.020

5/8"-11UNC 1-¼" 6,600 RCR-614066+14076*+

–14166+

Crimped Wire Cup Brushes For light to medium duty, general purpose applications.

*AvailableinDisplayPackaging.Add"P"toendofPartNo.whenplacingorder.+Withinternalnut.

Cup Brushes -Polyflex®EncapsulatedBurgundyElastomer-Standard.Elastomergraduallywearsexposingconsistent short trim for maximum aggression and long life.


LengthMax.RPM Ref. Code

Part No.Steel

4" .020 5/8"-11UNC 1-1/8" 9,000 PCR-4 35186

6" .020 5/8"-11UNC 1-¼" 6,000 PRCR-6 35006

Orange Elastomer - Heavy-Duty

6" .020 5/8"-11UNC 1-¼" 6,000 PRCR-6-HD 35530

Black Elastomer - Extra Heavy-Duty

6" .020 5/8"-11UNC 1-¼" 6,000 PRCR-6-BG 35760


LengthMax.RPM

Ref. Code

Part No.

Bronze Brass

3" .020 5/8"-11UNC 7/8" 14,000 CRA-2 13231 –

4" .020 5/8"-11UNC 1-3/8" 9,000 CR-4 14616 –

5" .014 5/8"-11UNC 1-¼" 8,000 CR-5 – 14606

6" .020 5/8"-11UNC 1-¼" 6,600 RCR-6 14316* –

Crimped Wire Cup Brush-Non-Sparking

*Withinternalnut

Knot Wire Cup Brushes


LengthMax.RPM

Ref.Code


3-½".014.020

5/8"-11UNC 1-¼" 9,000 SR-31273612746

––

4".014.023.035

5/8"-11UNC 1-¼" 10,200 SR-41230612316†12326

1240612416–

4" .023 5/8"-11UNC 1-¼" 10,200 SRC-4 12206◊ –

4" .023 5/8"-11UNC 1-¼" 10,200 RSR-4 12826* –

5".014.023

5/8"-11UNC 1-3/8" 7,000 RSR-512256*12276†*

––

6".014.023.035

5/8"-11UNC 1-3/8" 6,600 SR-612356+12376†+12396+

12456+12476+–

6" .023 5/8"-11UNC 1-3/8" 6,600 RSR-6 12816†* –

6".014.023.035

5/8"-11UNC 1-5/8" 6,000 SRF-612846+12856+12866+

–12886+–

Knot Wire Cup Brushes -SingleRow-GeneralDutyFor fast cleaning of large surfaces.

* Withinternalnut+ Patented ◊ CableTwist† AvailableinDisplay Packaging.Add"P"to end of Item No. when placing order.



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Knot Wire Cup Brushes and Mighty-Mite® Brushes


Mighty-Mite® - Brushes For Small Angle Grinders


LengthMax.RPM Ref. Code

Part No.Steel

4" .020 5/8"-11UNC 7/8" 9,000 DR-4-HD 12796

6" .023.035

5/8"-11UNC 7/8" 6,600 DR-6-HD 1267612686

Knot Wire Cup Brushes-DoubleRow-Banded-ExtraHeavy-DutyBanded brushes provide shorter trim for maximum aggression.


LengthMax.RPM

Ref.Code

Part No.Steel

4" .023 5/8"-11UNC 1-¼" 7,000 RDR-4-LT 94012*

6" .030 5/8"-11UNC 1-3/8" 4,000 RDR-6-LT 94092*

Knot Wire Cup Brushes-1-½" Rows - For line traveling machines.

*Withinternalnut


LengthMax.RPM

Ref.Code


4" .014.020

5/8"-11UNC 1-¼" 9,000 DR-41275612766

–12726

6".014.023.035

5/8"-11UNC 1-3/8" 6,600 DR-6

12536*12556*12576*

–12636*–

6".014.023.035

5/8"-11UNC 1-½"

6,000 DRF-612906*12916*12926*

–––

Knot Wire Cup Brushes-DoubleRow-Heavy-DutyFor aggressive action in severe applications.

* Patented

* AvailableinDisplayPackaging.Add"P"toendofItemNo.whenplacingorder.

Dia.WireSize Arbor Hole No. of

KnotsFaceWidth

TrimLength


Max.RPM

Ref.Code

Part No.

Steel Stainless

3" .014 3/8"-24UNF 20 3/8" 5/8" 7/16" 25,000 STA-3 13201 13208

4" .014

M10x1.25M10x1.50M14x2.03/8"-24UNF½"-13UNC5/8"-11UNC

24 ½" 7/8" 7/16" 20,000 STA-4

131001310113102131031310513106*

131071310813109131101311213113*

4" .020

M10x1.25M14x2.0½"-13UNC5/8"-11UNC

24 ½" 7/8" 7/16" 20,000 STA-4

13114131161311913120

––––

Knot Wire Wheels - StandardTwistRuggedknot-typeconstructionprovidesaggressive,high-impactactionforsevereapplications.

Dia. WireSize Arbor Hole Trim*

LengthMax.RPM

Ref.Code

Std.Pkg.


2-¾".014.020

5/8"-11UNC 5/8" 12,500 SRA-2-HD 11330013301

–13302

4" .023 5/8"-11UNC 7/8" 10,000 SR-4-HD 1 12301 –

Knot Wire Cup Brushes-Banded-ExtraHeavy-Duty

*Trimlengthfromband

Removing rust and a label from a 55 gallon drum lid.

Weiler’sMightyMite® Brushesarespecifically

designed for smooth, yet aggressive brushing action

on small angle grinders.



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Small Angle Grinder Reference ChartWeiler'sMighty-Mite® brushes can be used on the following small angle grinders.

Manufacturer Model No. Male Thread Size

Grinder Size RPM

AEG WS601 5/8"-11UNC 4-½" 10,000

Black&Decker

62462750/2750G42527750G750/G850FS6500AGG950

M10x1.505/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC

4"4-½"5”4-½"4-½"4-½"4-½"

10,00010,00010,00010,00010,00010,00010,000

Bosch

1347A1375/1375A1700/1710D1800/1810PS1701/1711D1703EVS1711/18011811PS1803EVS13471348/1348E1347A/1348AE7352-111Air

5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNCM14x2.0M14x2.05/8"-11UNCM14x2.0

4-½"4-½"4-½"4-½"5"5"5"5"5"4-½"5"5"5"

11,00011,00011,00011,00011,00011,00011,00011,00011,00011,00011,00011,00012,000

DeWalt

DW831DW802GD28110D28402/D28112D28114D28131DW402/DW400

5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC

5"4-½"4-½"4-½"4-½" / 5"4-½" / 5"4-½"

10,00010,00011,00011,00011,00011,00010,000

Hilti

AG125-SEAG125-SDEG500-DHG500-DDC500-SDAG450-SDAG451-SHG450HG500/DC500

M14M145/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC

5"5"5"5"5"4-½"4-½"4-½"5"

11,00011,00011,00011,00011,00011,00011,00011,00011,000

Hitachi

G10SR2G12SA3/G12SE2G12SR2G135C2G10SD1G12SAG12S1G13SC

M10x1.505/8"-11UNCM10x1.505/8"-11UNCM10x1.505/8"-11UNC5/8"-11UNC5/8"-11UNC

4"4-½"4"4-½"4"4-½"4-½"5”

11,00010,00011,00010,00011,00010,00011,00011,000

Ingersoll-Rand

AG230P64AG230P1045AG230P1053445TA120RP64HA120RP64HA120RP1045IR344

3/8"-24UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC3/8"-24UNC3/8"-24UNC5/8"-11UNC3/8"-24UNC

4"4-½"5"4-½"4"4"4-½"4"

12,00012,00012,00012,00012,00012,00012,00013,500

Jepson

460142054105N40454050

M10x1.505/8"-11UNCM145/8"-11UNCM14

4"5"5"4-½"5"

11,00010,00010,00011,00011,000

Jet

JSM-619JSM-6195BJEG-400HDJEG-450JEG-500

3/8"-24UNC5/8"-11UNC3/8"-16UNC5/8"-11UNC5/8"-11UNC

4"5"4"4-½"5"

11,50011,5009,800


Manufacturer Model No. Male Thread Size

Grinder Size RPM

Makita

9553NB95649527PB/9557PB9557NB9554NB9558NB95659015A/9558PB9005B9514B9501BZ9501BKW9526PB9503BHZ9527PB9505BHZ/9528PB

M10x1.255/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNCM10x1.25M10x1.25M10x1.25M10x1.505/8"-11UNC5/8"-11UNC5/8"-11UNC

4"4-½"4-½"4-½"4-½"5"5"5"5"4"4"4"4"4-½"4-½"5"

11,00010,50010,00011,00010,00011,00010,50010,00010,00011,00010,00010,00010,00010,00010,00010,000

Metabo

W7-115W7-125WE9-125W10-125WE14-125W14-12570106014/7015EWE9125S110257026/1012590239025110507016

5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNCM14x2.05/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC

4-½"5"5"5"5"5"4-½"4-½"4-½"4-½"/5"5"5"5"6"4-½"

10,0009,00010,00010,00010,50010,00010,00010,0001,750-8,00010,0008,50010,00010,0008,5001,750-8,000

MilwaukeeElectricTool

614061456148-661416149-2061516153-206154-206155-206156-206140/614261456146

5/8"-11UNC½"-13UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC½"-13UNC½"-13UNC

4-½"4-½"4-½"5"5"4-½"4-½"4-½"5"5"4-½"4-½"5"

10,00010,00010,00010,00010,00010,00011,00011,00011,00011,00010,00010,00010,000

PorterCable749/874974067405

M14x2.05/8"-11UNC5/8"-11UNC

4-½"4-½"5"

12,00010,00010,000

Ryobi

AG401AG450SG-1000KG-1155-CG-1125-C

5/8"-11UNC5/8"-11UNC3/8"-16UNC5/8"-11UNC5/8"-11UNC

4"4-½"4"4-½"5"

11,00011,00011,00011,00010,000

Sioux12401240A1245

M10x1.50M10x1.255/8"-11UNC

4-½"4-½"5"

11,00011,00010,000

Skil

9290-019330-019325-019410/(9410:02)9310/94159611/(9611:02)HD9611

5/8"-11UNC5/8"-11UNC3/8"-16UNCM10x1.505/8"-11UNC5/8"-11UNC5/8"-11UNC

4-½"4-½"4-½"4-½"4-½"4-½"4-½"

11,50011,00011,00012,00011,00012,00012,000


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Mighty-Mite® Adapters ForCuporWheelBrushes

Knot Wire Wheels-CableTwistMaximumimpactforextremelysevereapplications.

Dia.

WireSize Arbor Hole No. of

KnotsFaceWidth

TrimLength


Max.RPM Ref. Code

Part No.

Steel Stainless

4"4"

.020

.020

1/2"-3/8"M10x1.25M10x1.50M14x2.03/8"-24UNF1/2"-13UNC5/8"-11UNC

3232

3/16"3/16"

7/8"7/8"

7/16"7/16"

20,00020,000

STB-432STBA-432

1312413125*13126*131271312813130*13131*

08954131321313313134131351313713138*

Knot Wire Wheels-StringerBeadTwistFor hard-to-reach areas; primarily for weld cleaning.



Crimped Wire Wheels - Narrow Face Flexible brushing action.


KnotsFaceWidth

TrimLength


Max.RPM Ref. Code

Part No.

Steel

4" .020 5/8"-11UNC 32 3/16" 7/8" 7/16" 20,000 PSTBA-432 35800

Knot Wire Wheel-StringerBeadTwist-Polyflex®EncapsulatedBlackElastomer(ExtraHeavy-Duty).Elastomergraduallywearsexposingconsistent short trim for maximum aggression and long life.

Dia.WireSize Arbor Hole Face

WidthTrimLength

Thicknessat Face Plate

Max.RPM

Ref.Code

Part No.

Steel

4" .014 5/8"-11UNC 1/2" 7/8" 7/16" 14,000 PTLNA-4 35416

Crimped Wire Wheel-Polyflex®Encapsulated-NarrowFaceBurgundyElastomer(Standard).Elastomergraduallywearsexposingconsistent short trim for maximum aggression and long life.

Mighty-Mite® Brushes


FixedThread Size

AdaptedThread Size Item No.

5/8"-11UNC5/8"-11UNC5/8"-11UNC5/8"-11UNC

M10x1.25M10x1.503/8"-16UNC3/8"-24UNF

07771*07772*0776907746

*AvailableinDisplayPackaging.Add"P"to end of Item No. when placing order.

Dia.WireSize Arbor Hole Face

WidthTrimLength


Max.RPM

Ref.Code

Part No.

Steel

4" .014M10x1.255/8"-11UNC

1/2" 7/8" 7/16" 14,000 TLNA-41307513081


KnotsFaceWidth

TrimLength

Thickness at FacePlates

Max.RPM Ref. Code

Part No.

Steel Stainless

4" .020

M10x1.25M10x1.50M14x2.05/8"-11UNC

24 ¼" 7/8" 7/16" 20,000 CTA-4

13261132621326313266*

–––13276

Removing rubber coating from a roller.

Applications• Roughening• Deburring• Cleaningpriortowelding• Rustandpaintremoval• Weldscale,weldspatterand corrosion removal• Surfaceconditioning• Surfacepreppriortopainting



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CleaningaweldwithaMighty-Mite®knotwheel brush.

Mighty-Mite® Brushes


Dia. WireSize

ArborHole

No. ofKnots

FaceWidth

TrimLength

Max.RPM


4" .014

M10x1.25M10x1.50M14x2.05/8"-11UNC

20 3/8" ¾" 12,500

13401134021340313406

13411134121341313416

4" .020

M10x1.25M10x1.50M14x2.05/8"-11UNC

20 3/8" ¾" 12,500

13421134221342313426

13431134321343313436

4-½" .014

M10x1.25M10x1.50M14x2.05/8"-11UNC

20 3/8" 1" 12,500

13451134521345313456

13461134621346313466

4-½" .020

M10x1.25M10x1.50M14x2.05/8"-11UNC

20 3/8" 1" 12,500

13471134721347313476

13481134821348313486

Knot Wire Bevel Brushes Maximumaggressionforcleaningincorners.

Dia. WireSize

ArborHole

TrimLength

Max.RPM

Ref.Code

Part No.

Steel Stainless

2-¾" .014

M10x1.25M10x1.50M14x2.03/8”-24UNF½”-13UNC5/8”-11UNC

1" 14,000 SRA-2

130151301613020130211302313025*

––––––

2-¾" .020


1" 14,000 SRA-2

13281*1328213283132841328513286*

132531325413255132561325713258

3-½" .023


7/8" 13,000 SRA-3

131501315113152131531315513156*

131571315813159131601316213163

Knot Wire Cup Brushes -SingleRowFor fast cleaning of large surfaces.



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Removing slag from the edge of a flame-cutsteelplate.

Dia. WireSize

Arbor Hole

Trim Length

Max.RPM

Ref.Code


3" .014


1" 14,000 CRA-2

13240*1324113242132431324413245*

––––––

3-½" .014


7/8" 12,000 CRA-3

131751317613177131781318013181*

131821318313184131851318713188

Crimped Wire Cup Brushes For light to medium duty, general purpose applications.


Dia. WireSize

ArborHole

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.Steel

3-3/8" .0118M10x1.25½"-13UNC5/8"-11UNC

½" ½" 12,500 BV-3130911309413095

Crimped Wire Bevel Brushes Aggressive cleaning action in corners.

Cleaningtheexhaustportonagasolineengine.

Applications• Cleaningandfinishingrecessedareas orI.D.s

• Die,moldandtoolcleaningandpolishing• Rubberandplasticflashremoval• Rustandpaintremoval• Scaleandslagremoval• I.D.pipecleaning• Carboncleaning• Weldcleaning• Deburring• Spotfacing

Dia.WireSize

TrimLength

Max.RPM

Ref.Code

Part No.

Steel Stainless

½"

.006

.0104

.014

.020

7/8" 25,000 EBA-20

10001100021000310004

10013100141001510016

¾"

.006

.0104

.014

.020

7/8" 22,000 EBA-21

10005100061000710008*

10017100181001910020

1"

.006

.0104

.014

.020

1"22,000 EBA-22

10009100101001110012*

100211002210023100241-1/8"

Crimped Wire End Brushes -SolidEnd For light duty, general purpose applications.

*AvailableinDisplayPackaging.Add"P"toendofPartNo.whenplacingorder.

Weiler'sStem-MountedBrushesarepermanentlymountedon¼"steelstems,providingquickinstallationonchuckorcollet.HighRPMratingsprovidefasterfinishingforthelowestcost-per-piecebrushed.

EndBrushChuckedIncorrectly

Safety Tip For Mounting End BrushesMountthebrushonthestraightportionofthestem,notthecurvedportion.

Mighty-Mite®Brushes and Stem-Mounted Brushes


Stem-Mounted Brushes - ¼" Stems



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Conflex Brushes -WideFaceCrimpedWireWheels.Coversabroadersurfacearea.

Knot Wire Wheels-StandardTwistRuggedknot-typeconstructionprovidesaggressive,high-impact action for severe applications.

DeburringedgesofholesdrilledinaC-channel.

Conflex Brushes-NarrowFaceCrimpedWireWheels.For light-duty brushing action.

* AvailableinDisplayPackaging.Add"P"toendofItemNo.whenplacingorder.

Stem-Mounted Brushes

Stem-Mounted Brushes - ¼" StemsKnot Wire End Brushes-HollowEndRuggedknot-typeconstructionprovidesaggressive,high-impact action for severe applications.

Crimped Wire Cup Brushes For general purpose applications.

Dia. WireSize

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.

Steel Stainless

1-½".008.0118 ½" ½" 20,000 CFX-1-1/2

1760317604

––

2" .0118 ¾" 7/16" 20,000 CFX-2 17619 –

3".008.0118.014

1" 15/16" 20,000 CFX-3176211762217623

17637––

Dia. WireSize

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.Steel

3-¼".0118.014.020

3/8" 5/8" 25,000 STM-3176801768117682

4".0118.014.020

½" 7/8" 20,000 STM-4176861768717689

Dia. WireSize

FaceWidth

TrimLength

Max.RPM

Ref.Code

Part No.

Steel Stainless

2".006 3/8" ½" 20,000 CFX-2

17609 –

.0118 17610 17611

3"

.008

½" 1" 20,000 CFX-3

17615 –

.0118 17616 –

.014 17617 17618

Dia. WireSize

TrimLength

Max.RPM

Ref.Code


¾".014 7/8" 22,000 EBB-40

10025* 10029

.020 10026* 10030

1-1/8".014 7/8" 22,000 EBB-41

10027* 10031

.020 10028* 10032

Dia. WireSize

TrimLength

Max.RPM

Ref.Code

Part No.Steel

1-¾" .0118 ¾" 13,000 UC-14 14301

2-¾" .0118 7/8" 6,000 UC-22 14302


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Double Stem, Double Spiral Usewithpowertoolsforheavy-dutycleaninganddeburring.

Nylon Tube Brushes LoopHandle,StraightBlackNylonFill

Power and Hand Tube Brushes

Power and Hand Tube Brush Selection Tips

Thestemsinpowertubebrushesarenotasstrongasthestemsinmostotherbrushes.Therefore,itisveryimportanttoavoidanyloadconditionsandbrushspeedsthatcancauseexcessivestemdeflectionsand destructive bending. A suggested guideline to avoid this unsafe condition is minimizing the overhang of the stem to under an inch, andrunningthebrushatspeedsbelow2,000RPM. Increasingoverhangcoulddecreasethesafespeedatwhichthebrushcanoperate.Toreachintodeeperholes,use drill extension rods instead of increasing stem overhang. BeforeStartingtheBrush:

Tube Brush Operating Recommendations

CorrectMounting inChuck

Incorrect Mounting inChuck

• Securebrushinchuck

• Ensureclockwisebrushrotation (runningthebrushcounter-clockwise could cause the brush to fall apart.) • Clampworksecurely.

• Positionallguardsinplace.

• Alignbrushwiththeworksothebrushrotatesonits truecenterlinetopreventanystemdeflections. • Guidethebrushintotheholebeforestartingthe brush rotation. • Alwaysweareyeprotection.

• Aflatburritestyletubebrushismosteffectivelyused with a holder on blind, threaded holes. • Aroundtubebrushismosteffectivelyusedfullychucked on smooth or threaded blind holes. • Asinglestem,singlespiraltubebrushismosteffectively used for manual or hand cleaning applications. • Adoublestem,doublespiraltubebrushismosteffectively used with power tools for heavy-duty cleaning and deburring. • APolyflex®Encapsulateddoublestem,doublespiraltube brush is most effectively used on power tools for very aggressive cleaning and deburring applications.

Dia. Wire Size

BrushPart

StemDia.

OverallLength

Ref.Code


5/8" .008 2" 7/32" 5” DS-5/8 21109 21119

¾".006.008.0104

2-½" ¼" 5-½" DS-¾211102124721111

––21121

1" .0104 2-½" ¼" 5-½" DS-1 21115 –

Dia. FillDia.

BrushPart

StemDia.

OverallLength

Ref.Code

PartNo.

¼" .005 2" 3/32" 6-¼" NN-28 441103/8" .005 2" 3/32" 6-¼" NN-38 44213

½" .010 3" 1/8" 8-½" NN-48 44111

¾" .012 3" 1/8" 8-½" NN-68 44112

1" .014 4" 5/32" 12-¼" NN-88 44113

1-¼" .014 4" 5/32" 13" NN-128 44114

2" .014 5" 3/16" 16-¾" NN-168 44115

Applications• Deburringandcleaningdrilledholes

and internal threads• Cleaningandfinishinginternaldiam-

eters of pipes and tubes• Deburringandcleaninginternalkeywaysandgrooves

• Carbonremoval• Crossholedeburring

Crossholedeburringanaluminummanifold.

Power and Hand Tube Brushes



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Industrial Accessories

Fine SweepingLacquered hardwood block - For dust and fine dirt on smooth surfaces; tile, linoleum, wood.• Block size: 24"• Trim: 3"Part No.42002- Black horsehair fill

Part No.42042- Flagged silver polystyrene fill(Not for use with sweeping compounds).

Floor Brushes

Handles and AccessoriesQuality hardwood handles with clear lacquer finish.

Wooden Handle / Threaded Tip• Usewithfloorandgaragebrushes.• Diameter: 15/16"• Length: 60"Part No.44018

Heavy-duty steel brace (Part No. 44290) provides extra support.

Floor Brushes / Handles and Accessories / Dusters and Dust Pans


Maroon Polypropylene Fill Lacquered hardwood block - For heavy, caked dirt and debris on concrete and other rough surfaces. Solvent, oil, chemical and liquid resistant. Wet or dry applications.• Block size: 24"• Trim: 3-1/4"Part No.42026

Medium SweepingLacquered hardwood block - For general purpose sweeping on semi-smooth surfaces; wood, smooth concrete.• Black tampico fill• Block size: 18" or 24"• Trim: 3"Part No.42007- 18"

Part No.42008- 24"

Economy Garage BrushLacquered Hardwood Block - Econoline brushes provide lasting, efficient service at minimal cost.• Palmyra fill• Block size: 18" or 24"• Trim: 4"Part No.25241- 18"

Part No.25242- 24"

Part No. 42042

Part No. Fill Material Trim Length Brush Length

Block Type

44003 Horsehair 2-1/4" 8" Wood

Horsehair Duster


Block Type

25252 Black polystyrene 2-1/2" 8" Wood

Synthetic Duster

Natural Fiber Dusters


Block Type

44004 Tri-colored tampico2-1/2" 8" Wood

25251 Black tampico

Dust Pans• Heavy-duty20gaugesteel.• Blackenamelfinish.

Part No. Description Width Depth

71078 Shop dust pan – standard width 12" 13-1/2"

71079 Shop dust pan – extra wide 16" 15"

Wooden Handle / Tapered Tip• Usewithmasonryandroofbrushes,streetbrooms, flooranddeckscrubsandsqueegees.• Diameter: 1-1/8"• Length: 60"Part No.44020

Wooden Handle / Threaded Metal Tip• Heavy-duty metal tip provides additional strength.• Diameter: 15/16"• Length: 60" or 72"Part No.44300- 60"Part No.44302- 72"

Handle AccessoriesSteel brace that reinforces and locks handle to block.(Standard with sweeps 30" and larger)• Fitsallhandlesizes.Part No.44021

Heavy-duty steel brace attaches to block with wood screws and wraps around handle. • Increaseslifeofthebrushbyproviding extra support for handle and block.• Fitsallhandlesizes.Part No.44290

Counter Dusters and Dust Pans

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Masonry Brushes Usefultoolsforapplyingcement,waterpaints and liquid waterproofing materials on cement block and other masonry walls. Handle attached.

Whitewash BrushTwo tapered handle holes allow user to choose the correct brush angle needed.

Utility Scrub Brushes - Wood block For general scrubbing in factories, kitchens, institutions, etc.

Vehicle Wash Brushes Protective bumper - Foam block with two handle holes.Canbeusedwithflow-throughhandle#44319.

Part No. Block Size Fill Material Trim Length

445109-1/2" x 2-3/4"

Flagged white polystyrene2-1/2"

73146 Flagged green polystyrene

Part No. Block Size Fill Material No. of Rows Trim Length44032 7"

White tampico2 3-1/4"

44031 6-1/2" 4 3-1/2"44448 6-1/2" 5 4"

Part No. Block Size Fill Material Trim Length No. of Rows44034 7" White tampico 2-5/8" 2

Miscellaneous Brushes

Miscellaneous Brushes / Tube Fitting and Parts Cleaning Brushes


Part No. Width Thickness Bristle Length

Black China Bristle - Blue foam handle, nickel ferrule40000 1" 7/16" 2"40002 2" 9/16" 3"40004 3"

11/16" 3"40010 4"Poly/Nylon - Red foam handle, brass ferrule40058 1" 7/16" 2-1/4"40059 2" 3/4" 2-3/4"

Varnish Brushes

Chip & Oil BrushesGrey China Bristle w/ plastic handleChip & Oil Brushes are inexpensive, multi-purpose brushes for use in applications requiring disposable brushes.

Tube Fitting and Parts Cleaning BrushesInternal Tube Fitting Brushes - Wire FillFor internal cleaning and deburring of copper tube fittings. Also used in trucking and marine industries as a light socket cleaning brush.• Brush Length: 1"• Handle Length: 3-1/4"• Overall Length: 6-1/2"

Part No. Ref. CodeDiameterBrush Tube

44078 CF-18 1/4" 1/8"44079 CF-28 3/8" 1/4"44080 CF-38 1/2" 3/8"44081 CF-48 5/8" 1/2"44082 CF-58 3/4" 5/8"44083 CF-68 7/8" 3/4"44084 CF-78 1" 7/8"44085 CF-88 1-1/8" 1"44086 CF-128 1-3/8" 1-1/4"44087 CF-148 1-5/8" 1-1/2"

Weiler's Wall, Varnish and Sash Brushes come in a wide variety of sizes and materials to fill all applications.

Parts Cleaning BrushesStainless Steel ferrule - Heavily filled. Chisel trim, plain foam, round sash handle.• Fill material: Nylon or tampico.• Diameter: 1"• Bristle Length: 2-3/4"Part No. 40035- NylonPart No. 40036- Tampico

Steel Ferrule- chisel trim, plain foam, round sash handle, Economy brushes provide lasting, efficient service at minimal cost.• Fill material: Tampico.• Diameter: 1"• Bristle Length: 2-3/4"Part No. 25222- Tampico

Part No. Overall Length Fill Material Trim Length

440138"

Yellow polypropylene

2"44014 White tampico44016

20"Yellow polypropylene

44017 White tampico


Std Pkg

40026 1/2" 1/4" 1-5/8"36

40027 1" 5/16" 1-11/16"40028 1-1/2"

5/16" 1-11/16" 2440029 2"40030 2-1/2"

3/8" 1-11/16" 1240031 3"40032 4" 11/16" 2-1/4" 12

Acid/Flux BrushesHorsehair - Tin ferrule• Trim Length: 3/4"• Overall Length: 5-3/4"

Part No. Ref. Code Width

44088 AB-1 5/16"44089 AB-2 3/8"44090 AB-3 1/2"

Economy Chip & Oil BrushesWhite Bristle w/ wooden handleEconomy brushes provide lasting, efficient service at minimal cost.


Std Pkg

40065 1/2"5/16" 1-3/4" 3040066 1"

40067 1-1/2"40068 2" 5/16"

1-3/4" 2040069 2-1/2" 3/8"40070 3" 3/8" 1-3/4"

1040071 4" 5/8" 2"

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Curved Handle Scratch Brushes Hardwood Handles - For all types of dirt and rust removal. Idealforremovingrust,scaleandpaintfrommetalsurfaces.

Curved Handle Scratch Brushes Economy brushes provide lasting, efficient service at minimal cost.

Shoe Handle Scratch Brushes Economy brushes provide lasting, efficient service at minimal cost.

Scratch Brushes

Block Size Brush Length

No. of Rows

Trim Length

Ref. Code Part No.

Steel wire (.012 diameter)

14" x 7/8" 5-½" 3 x 19 1-3/16" CH-39 44053

14" x 1-1/8" 6" 4 x 18 1-3/16" CH-48 44056

Steel wire with scraper (.012 diameter)

14" x 7/8" 5-½" 3 x 19 1-3/16" CH-39SC 44055

14" x 1-1/8" 6" 4 x 18 1-3/16" CH-48SC 44058

Stainless steel wire (.012 diameter)

14" x 7/8" 5-½" 3 x 19 1-3/16" CH-39SS 44054

14" x 1-1/8" 6" 4 x 18 1-3/16" CH-48SS 44057


No. of Rows

Trim Length

Ref. Code Part No.


13-½" x 1" 6" 3 x 19 1" ECH-39 25150

14" x 1-1/8" 6" 4 x 18 1" ECH-48 25201


13-½" x 1" 6" 3 x 19 1" ECH-39SS 25154

14" x 1-1/8" 6" 4 x 18 1" ECH-48SS 25202

Shoe Handle Scratch Brushes Hardwood Handles - For removing dirt and rust from pipe threads, welds and metal castings.

• Plastic handle


No. of Rows

Trim Length

Ref. Code Part No.


10" x 5/8" 5" 2 x 17 1-3/16" SH-26 44061

10" x 1-1/8" 5" 4 x 16 1-3/16" SH-46 44063

11" 5" 4 x 16 1-3/16" SH-46 73217•


10" x 3/8" 5" 1 x 17 ¾" SH-15SS 44235

10" x 5/8" 5" 2 x 17 1-3/16" SH-26SS 44062

10" x 1-1/8" 5" 4 x 16 1-3/16" SH-46SS 44064

11" 5" 4 x 16 1-3/16" SH-46SS 44299•


No. of Rows

Trim Length

Ref. Code Part No.

Steel wire (.012 diameter)10" x 1" 5" 4 x 16 1" ESH-46 25100


10" x 1" 5" 4 x 16 1" ESH-46SS 25104

Small Hand Scratch Brushes

Block Size Fill Material Handle No. of Rows Trim Length Ref. Code Part No.

7-½" x ½" .006 Stainless steel Plastic 3 x 7 ½" BH-37-SS 44075

.006 Stainless steel Wood BH-37-SS 44167

.006 Straight brass Wood BH-37-B 44189

.012 Straight black nylon Wood BH-37-BN 44637

8-3/4" x ½" .006 Stainless steel Wood 2 x 9 5/8" SA-29-SS 95013

.008 Crimped brass Wood SA-29-B 95014

.008 Crimped aluminum Wood SA-29-A 44251

6" x ½" .005 Crimped brass Wood 3 x 10 5/8" SB-310 44619

6-½" x ½" .010 Straight black nylon Plastic 4 x 15 ½" UT-45 99383

Scratch Brushes


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Chipping Hammer Refill Arefillbrushformostchippinghammers.Usedforweld cleaning.

Butcher Block Brushes For cleaning concrete forms and green concrete after forms have been removed.

Block Size BrushPart

FillMaterial

No. ofRows

TrimLength

Ref.Code

Part No.

7-½" x 2-¾" 7" .017 x .110Flat wire

5 x 10 1-¼" B-51 44073

Wire Duster - 5-¾" long handleFor cleaning chips, borings, solder, rust, dirt and corrosion from castings.

Metal Chip Brush Small stiff wire brush for brushing hot metal. Canbeexposedtoflameswithoutburning.

Heavy-Duty Scratch Brush with Scraper Steel wire (.012 diameter)

Scratch Brushes


No. of Rows

Trim Length Ref. Code Part No.

11-½" x 1-½" 5-½" 4 x 11 1-½" SC-41 44069

Scratch Brushes

Heavy-Duty Scratch Brush with Scraper Steel wire (.012 diameter) Economy brushes provide lasting, efficient service at minimal cost.


No. of Rows


11-½" x 1-½" 5" 4 x 11 1-5/8" ESC-41 25211


No. of Rows


Fill material: stainless steel

13" x 7/8" 5-½" 3 x 19 1" PCH-39 44660

10" x 1-1/8" 5" 4 x 18 1" PCH-46 44240

13" x 1-1/8" 5-½" 4 x 19 1" PCH-48 44232

Fill material : brass13" x 7/8" 5-½" 3 x 19 1" PCH-39-B 44118

10" x 1-1/8" 5" 4 x 18 1" PSH-46-B 44119

Plater’s BrushesHardwood Block. For general cleaning in the plating, metal finishing, aircraft and missile industries. Also used with inert arc aluminum welding.

Block Size BrushPart

FillMaterial

No. ofRows

TrimLength

Ref.Code

PartNo.

4-5/8" x 7/8" 4-½" .012 steel 3 x 15 1-1/8" WC-35 44070

Block Size FillMaterial

No. ofRows

TrimLength Ref. Code Part No.

3" x 1-1/8" .012 steel 4 x 8 2-½" WB-3W 44451

OverallLength

FillMaterial

TrimLength

FaceWidth Ref. Code Part No.

5-½" .012 steel 1-½" 1-¼" LH-2 44074


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Paint Rollers & Accessories

Specialty RollersCanbeusedwithallpaints.Idealfortrimandtouch-up.

Bucket Grid Permits use of paint roller directly from 5-gallon pail.

Painter's Mitt Can be used with all types of paint. Made of lint-free synthetic with protectiveplasticliner.Useonpipes, rails, fences and hard-to-reach areas.

Paint TraysDescription Part No.

9"Galvanizedsteeltray;(1qt.capacity),rustresistant 49010

Industrial Grade RollersPoly blend with PVC core.

Size Nap Painting Surface Part No.

3" 3/8" Semi-smooth 49046

4" ¾" Rough 49045

9" ½" Semi-smooth 49062

9" ¾" Rough 49063

Economy RollerPoly blend with treated paper core.

Recommended Nap Work Surface Material Coating

3/16", 3/8" (Low nap) Metal, smooth wood, smooth concrete

Enamels, epoxies,adhesives, paint

½",¾" (Medium nap)Rough wood, drywall,cement block All paint

1", 1-¼" (High nap) Stucco, brick, concrete All paint

FramesAll metal with two plastic caps. Solid plastic handle with threaded grip.

Size Description Part No.

3" Standard-duty ¼" diameter frame with 4 wire cage 49019



9" Heavy-duty 5/16" diameter frame with 5 wire cage 49022

Size Nap Painting Surface Part No.

9" 3/8" Semi-smooth 49070


3" Roller with 3/8" nap.

Wire frame with two tin end caps. Bent wire handle

49015

4" Pipe roller with 3/8" nap 49024


Heavysteel-5gallonsize 49007


Painter’s Mitt 49005

Paint Rollers & Accessories

Paint Roller Selection Guide


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Catalog

Documents

resin fiber

reduces operator

aggressive

round sash

general purpose

small angle

lacquered

andareavailableinaluminumoxideor