Sama Dubai Drilling Tools

Brunner &LayQuality First since 1882

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Brunner &LayQuality First since 1882In 2007, Brunner & Lay, Inc. celebrated one hundred and twenty five years of continuous operations under the ownership and control of the founding family. The original products manufactured by this enterprise were those used in the sculpturing of stone, production of monuments, building stones, and objects d art. From a very inauspicious beginning in a small blacksmith shop originally started in 1882 by Edward Brunner and Severin Lay, Brunner & Lay, Inc. and its affiliated companies have become recognized as the quality leaders, as well as the worlds largest manufacturer of paving breaker tools. Today, using the latest state of the art equipment in its facilities throughout the world, Brunner & Lay, Inc.s entire output is devoted to the manufacture of pneumatic and hydraulic tool accessories for the construction, mining, and demolition industries.

The worldwide operations encompass manufacturing plants and warehouses on three different continents. These include seven facilities in the United States, three in Canada, three in Great Britain, one in Germany, and two in Australia, including the latest, an opening in 2004 Circa 1910 - Polk Street Plant - Chicago, IL of a warehouse in Kalgoorlie. The corporation is currently overseen by F. Michael Brunner, the fourth generation of the Brunner Family to do so. Brunner & Lay products are divided into three major categories: tools used for the demolition or cutting of concrete and stone, drill steels and carbide tipped bits which are used to drill blast holes in quarries, mines, and construction projects, and small chipping and electric hammer tools which are used by the general construction trade. It is with great pride that the Brunner & Lay organization can point to the many wonderful highways, dams, airfields, mines & quarries, and national monuments it has shaped. These include, but are not limited to Mt. Rushmore, Hoover Dam, the Chunnel connecting England and France, the Eisenhower Tunnel in Colorado, and Olympic venues worldwide. These accomplishments could not have been achieved without the extended efforts of long time dedicated employees and the many fine distributors who have provided loyal support over these years. Brunner & Lay extends its very sincere thanks to these employees and distributors. Brunner & Lay is confident that its products will contribute to worldwide health, growth, and prosperity far into the future.Circa 2007 - Old Missouri Road Plant, Springdale, AR

Rock Drilling ToolsCatalog # 08RD IndexIntraset Taper Equipment 100 Rope - R25 - 1 112 Rope - R28 - 1-1/8 125 Rope - R32 - 1-1/4 R35 - 1-3/8 150 Rope - R38 - 1-1/2 T-38 - 38mm - 1-1/2 T-45 - 45mm - 1-3/4 T-51 - 51mm - 2 B-60 - 60mm - 2-3/8 Striking Bar Index Striking Bars

Page6 7-8 9-10 11 12-13 14 16-17 18-19 20-21 22-23 24 25 26-32

This catalog features Brunner & Lays wide range of Drilling Accessories that have been designed for todays hard hitting rock drills. Customer requirements, other than the products featured in this catalog, will be considered by special arrangement. Material, drawings, and pictures in this catalog are the property of Brunner & Lay and are not to be reproduced without written permission. Brunner & Lay reserves the right to amend product specifications without prior notification.

Product WarrantyThe companys liability in respect to any warranty claim is limited to replacement, and does not extend to any other expenditure incurred or to any consequential damage. Warranty claims are subject to immediate notification of any problems and return of the product in question to Brunner & Lay under the Returned Goods Policy. To insure safety, operators should select the correct tool for their machine and the job they are performing. No other warranty is expressed or implied.

Drifting & TunnelingIntraset - used for shaft sinking, tunnel driving and mining where small holes are desired. Tapered Equipment - used in shaft sinking, tunnel driving and mining where small holes are desired. The objective in using tapered drill steel and bits is to achieve the full utilization of the drill steel. With integral drill steel if the chisel wears or breaks the entire unit is discarded, whereas the tapered drill bits can be replaced or the steel reshanked or even retapered. Rope Thread - used for underground mining in production drilling, longhole drilling, and roof bolting applications.

Taper

Face Style

Applications

Designation

Single Pass

Eliminates resharpening, may be more economical for some applications, mainly broken rock formations and rough conditions.

L0

Multi Pass

Designed for multiple resharpenings until the full insert height is consumed, again for broken rock formations and rough conditions.

M0

Button

For faster penetration and improved flushing which increases overall production drilling.

M

Rope

Body Style

Modified Chisel / Chisel

Designed for dimensional stone applications, as well as roof bolting, for hole size control.

M

P0

Round

Designed for a smooth even hole size, promotes fast penetration in tunneling and production .

F3

B0

CC

Dome

For reaming in a pre-drilled pilot hole.

G0

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CarbideChoosing the right carbide: The larger the volume of carbide, the more aggressive the bit. The more aggressive carbides assist movement of the chips away from the face as there is more room for airflow on the face of the bit. These more aggressive bits help to break out larger chips, which increases the penetration rate. There is also a greater volume of carbide to wear away which can lead to longer bit life.

Carbide

Applications

Designation

Standard

Spherical carbides for use in medium to hard None rock, with fractured or seamy applications.

Conical

For use in soft to medium rock hardness, more **C aggressive with faster penetration rates.

Parabolic

Semi-ballistic shaped sometimes called babyballistic, more aggressive than the spherical **P carbides, for soft to medium consistent rock.

Ballistic

Bullet shaped, very aggressive fast penetration in soft to medium consistent rock.

**B

Add last letter (P,C,B) to our part number for the desired carbide. Standard carbide (S) has no designation except on retrac bits.

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Intraset7/8 x 4-1/4Series Series 111.34 1.30 1.25 1.22 1.18 1.14 34 33 32 31 30 29 40 39 38 37 36 35 34 35 34 33 32 41 40 39 38 37 2 7 5 3 7 10 10 6 13 1 15 9 2 7 5 3 7 10 10 6 13 1 15 9 1 4 2 4 6 8 2 4 6 8 10 800 1600 2400 3200 4000 4800 800 1600 2400 3200 4000 4800 400 600 1200 1800 2400 600 1200 1800 2400 3048 X40834 X41633 X42432 X43231 X44030 X44829 X40840 X41639 X42438 X43237 X44036 X44835 X40434 X40635 X41234 X41833 X42432 X40641 X41240 X41839 X42438 X43037 6.5 11.9 17.6 22.5 28.0 33.5 6.5 11.9 17.6 22.5 28.0 33.5 5.8 5.3 9.3 13.2 17.6 5.3 9.3 13.2 17.6 22.0 2.9 5.4 7.9 10.2 12.7 15.1 2.9 5.4 7.9 10.2 12.7 15.1 2.6 2.4 4.2 5.9 7.9 2.4 4.2 5.9 7.9 9.9 Bit Size Inches MM Feet Length MM Part Number Pounds Weight Kilograms

Series 12

1.57 1.54 1.50 1.46 1.42 1.38

Series 13 Series 16

1.34 1.38 1.34 1.30 1.25

Series 17

1.61 1.57 1.54 1.50 1.46

1 x 4-1/4

Bit Size Inches MM Feet

Length MM

Part Number Pounds

Weight Kilograms

1.61 1.57 1.54 1.50 1.75 1.73 1.69 1.65

41 40 39 38 45 44 43 42

2 4 6 8 2 4 6 8

600 1200 1800 2400 600 1200 1800 2400

X50641 X51240 X51839 X52438 X50645 X51244 X51843 X52442

6.8 12.1 17.4 22.6 6.8 12.1 17.4 22.6

3.0 5.5 7.8 10.2 3.0 5.5 7.8 10.2

Length is below collar.

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Taper Drill Steel

RodsShank 7/8 x 4-1/4

Length Feet MM 11 Taper

Taper 12 Taper Pounds

Weight Kilograms

2 2-1/2 3 3-1/2 4 4-1/2 5 5-1/2 6 6-1/2 7 7-1/2 8 8-1/2 9 9-1/2 10 10-1/2 12 13 14

610 762 914 1067 1219 1372 1524 1676 1829 1981 2134 2286 2439 2591 2743 2896 3048 2100 3658 3962 4267

K102425 K103025 K103625 K104225 K104825 K105425 K106025 K106625 K107225 K107825 K108425 K109025 K109625 K110225 K110825 K111425 K112025 K112625 K114425 K115625 K116825

K102426 K103026 K103626 K104226 K104826 K105426 K106026 K106626 K107226 K107826 K108426 K109026 K109626 K110226 K110826 K111426 K112026 K112626 K114426 K115626 K116826

5.0 6.1 7.1 8.1 9.2 10.2 11.3 12.3 13.3 14.4 15.4 16.4 17.5 18.5 19.5 20.6 21.6 22.6 25.7 27.8 29.9

2.3 2.8 3.2 3.7 4.2 4.6 5.1 5.6 6.0 6.5 7.0 7.4 7.9 8.4 8.8 9.3 9.8 10.3 11.7 12.6 13.6

1 x 4-1/4

2 4 6 8 10 12

610 1219 1829 2438 3048 3658

K202435 K204835 K207235 K209635 K212035 K214435

K202436 K204836 K207236 K209636 K212036 K214436

6.6 12.0 17.4 22.8 28.2 33.6

3.0 5.4 7.9 10.3 12.8 15.2

Length is below collar. Call your local warehouse for longer lengths All taper steel is carburized. E, H, and D thread shanked steel and Rock-Bits are available in the Brunner & Lay Paving Breaker Tool Catalog.

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Taper Drill Bits

Rock BitsCross Bits Single Pass Taper Bits

Diameter Inches MM 7/8 - 11

Taper 7/8 - 12 1 - 11 Pounds

Weight Kilograms

1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 2

28.5 32 35 38 41 45 51

T0906L0 T1001L0 T1201L0 T1501L0 T1601L0 T1701L0 T2001L0 T1704L0 T1004L0 T1204L0 T1504L0 T1202L0 T1502L0 T1602L0 T1702L0 T2002L0 .38 .42 .53 .55 .61 .75 .17 .19 .24 .25 .28 .34

Multi Pass Taper Bits

1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 2

32 35 38 41 45 51

T1004M0 T1204M0 T1504M0 T1604M0 T1704M0 T2004M0

.38 .42 .53 .55 .61 .75

.17 .19 .24 .25 .28 .34

Button Bits1-1/4 1-3/8 1-1/2 1-5/8 32 35 38 41 S1001M S1201M S1501M S1601M S1004M S1204M S1504M S1604M .39 .43 .54 .56 .18 .20 .24 .25

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Due to Manufacturing tolerances, the actual bit diameters could exceed the nominal diameters given in this catalog by .090. This along with certain rock conditions could affect hole size desired. Bits required to drill a specific tolerance hole are available on request. Consult factory for price and availability. If a bit size or configuration does not appear in this catalog call customer service for assistance. Shims for 7/8 x 12degree are also available upon request.

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100 Rope / 1 / R25RodsShanked 7/8 x 4-1/41 2 3 4 6 8 10 305 610 914 1219 1829 2438 3048 305 610 914 1219 1829 2438 3048 P02B100 K10242A K10362A K10482A K10722A K10962A K11202A K20123A K20243A K20363A K20483A K20723A K20963A K21203A 3.5 5.5 7.6 9.7 13.8 17.9 22.1 3.9 6.6 9.3 12.0 17.4 22.8 28.2 1.6 2.5 3.4 4.4 6.3 8.1 10.0 1.8 3.0 4.2 5.4 7.9 10.3 12.8 Length Feet MM Part Number Pounds Weight Kilograms

1 X 4-1/4

1 2 3 4 6 8 10

Carbex 7/8 Hex2 4 6 8 10 610 1219 1829 2438 3048 1219 1829 2438 3048 K1024AA K1048AA K1072AA K1096AA K1120AA K2048AA K2072AA K2096AA K2120AA 5.1 9.2 13.4 17.5 21.6 11.8 17.2 22.6 28.0 2.3 4.2 6.1 8.0 9.8 5.4 7.8 10.3 12.7

1 Hex

4 6 8 10

Drifter 100R to 125R10 1-1/2 12 1-1/2 3073 3683 K2121AC K2145AC 27.7 33.1 12.6 15.0

Couplings100 Rope Thin Wall 100 Rope to 125 Rope

Diameter Inches MM

Part Number Pounds

Weight Kilograms

1-1/2 1-3/8

38 35

CC100R0 CC100R0T

2.0 1.35

.91 .6

1-3/4

45

CA10125

2.1

.91

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100 Rope / 1 / R25Rock BitsStandard 4-Point1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/4 35 38 41 45 48 51 57 T1210M0 T1510M0 T1610M0 T1710M0 T1910M0 T2010M0 T2210M0 .7 .9 1.1 1.2 1.5 1.7 1.8 .32 .41 .50 .54 .68 .77 .90 Diameter Inches MM Part Number Weight Pounds Kilos Gauge Inserts Mid Face Holes Top Side

Button Bits Modified Chisel1-3/8 1-29/64 1-1/2 1-5/8 1-3/4 1-7/8 35 37 38 41 45 48 38 41 45 48 51 S1210M S03710M S1510M S1610M S1710M S1910M S1510C6 S1610C6 S1710C6 S1910C6 S2010C6 1.1 1.1 1.1 1.3 1.5 1.7 1.1 1.3 1.5 1.7 2.0 .50 .50 .50 .59 .68 .77 .50 .59 .68 .77 .91 5-9mm 5-9mm 5-11/32 5-9mm 5-3/8 5-7/16 6-5/16 6-5/16 6-5/16 6-3/8 6-3/8 2-1/4 2-7/25 2-1/4 2-5/16 2-3/8 2-3/8 2-1/4 2-1/4 2-5/16 2-5/16 3-5/16 1-3/20 1-3/20 1-3/16 1-1/4 1-7/25 1-1/4 1-3/16 1-1/4 1-1/4 1-5/16 1-5/16 2-3/16 2-3/16 2-1/4 1-1/4 1-5/16 2-7mm 2-3/16 2-1/4 2-3/16 2-1/4 3-1/4

Crown

1-1/2 1-5/8 1-3/4 1-7/8 2

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

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112 Rope / 1-1/8 / R28RodsDrifter 112R to 125R (1-1/8 Hex)10 1-1/2 12 1-1/2 14 1-1/2 3073 3683 4293 K31210C K31450C K31690C 34.6 42.1 48.0 15.7 19.1 21.8 Length Feet MM Part Number Pounds Weight Kilograms

Rock BitsStandard 4-Point

Diameter Inches MM

Part Number

Weight Pounds Kilos Gauge

Inserts Mid Face

Holes Top Side

1-5/8 1-3/4 1-7/8 2 2-1/4

41 45 48 51 57

T1611M0 T1711M0 T1911M0 T2011M0 T2211M0

1.1 1.2 1.5 1.7 1.8

.50 .54 .68 .77 .90

Button Bits Modified Chisel1-1/2 1-5/8 1-3/4 1-7/8 2 38 41 45 48 51 S1511M S1611M S1711M S1911M S2011M 1.1 1.3 1.5 1.7 2.0 .50 .59 .68 .77 .91 5-9mm 5-9mm 5-3/8 5-7/16 5-7/16 2-1/4 2-5/16 2-3/8 2-3/8 2-7/16 1-3/16 1-1/4 1-7/32 1-1/4 1-3/16 2-1/4 1-1/4 1-5/16 1-7mm 2-5/16

Crown3 76 S3011CA 2.7 1.2 6-1/2 3-7/16 3-3/8 3-5/16 1-1/4

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

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125 Rope / 1-1/4 / R32RodsShanked 1 X 4-1/42 3 4 6 8 10 610 914 1219 1829 2438 3048 K20243C K20363C K20483C K20723C K20963C K21203C 7.1 9.8 12.5 17.9 23.3 28.7 3.2 4.4 5.7 8.1 10.6 13.0 Length Feet MM Part Number Pounds Weight Kilograms

Carbex 1 Hex4 6 8 10 1219 1829 2438 3048 K2048CC K2072CC K2096CC K2120CC 11.8 17.2 22.6 28.0 5.4 7.8 10.3 12.7

Drifter 125R to 150R (1-1/4 Hex)10 1-1/2 12 1-1/2 14 1-1/2 16 1-1/2 18 1-1/2 3073 3683 4293 4902 5525 3073 3683 4293 4902 5525 4902 5525 4902 5525 K4121CE K4145CE K4169CE K4193CE K4217CE K4121CQ K4145CQ K4169CQ K4193CQ K4217CQ K8193CE K8217CE K8193CQS K8217CQS 43.5 51.8 63.6 72.4 81.3 43.5 51.8 63.6 72.4 81.3 85.6 96.0 85.6 96.0 19.7 23.5 28.8 32.8 36.9 19.7 23.5 28.8 32.8 36.9 38.8 43.5 38.8 43.5

125R to T38 (1-1/4 Hex)

10 1-1/2 12 1-1/2 14 1-1/2 16 1-1/2 18 1-1/2

125R to 150R (1-3/8 Hex) 125R to T38 (1-3/8 Hex) Extension Single Thread (1-1/4 Round)

16 1-1/2 18 1-1/2 16 1-1/2 18 1-1/2

4 6 8 10 12 14

1220 1830 2440 3050 3660 4265 3050 3660 4265 1295 1600 1905 2515 3124 3734

J4048CC J4072CC J4096CC J4120CC J4144CC J4168CC J4120DD J4144DD J4168DD J4051C1F J4063C1F J4075C1F J4099C1F J4123C1F J4147C1F

15.0 22.5 30.0 37.5 45.0 52.5 37.5 45.0 52.5 17.1 20.9 24.6 32.1 39.6 47.1

6.8 10.2 13.6 17.0 20.4 23.8 17.0 20.4 23.8 7.8 9.5 11.2 14.6 18.0 21.4

Multilife (1-1/4 Round)

10 12 14

Male/Female (1-1/4 Round)

4 3 5 3 6 3 8 3 10 3 12 3

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125 Rope / 1-1/4 / R32Couplings125 Rope Thin Wall 100 Rope to 125 Rope 125 Rope to 150 Rope 125 Rope to T38Diameter Inches MM Part Number Weight Pounds Kilograms

1-3/4 1-5/8 1-3/4 2-3/16 2-1/8

45 41 45 56 54

CC125R0 CC125R0T CA10125 CA12515 CA12538

2.0 1.7 2.1 4.2 4.2

.91 .77 .91 2.1 2.1

Rock BitsStandard 4-Point

Diameter Inches MM

Part Number

Weight Pounds Kilos Gauge

Inserts Weight Mid Face

Holes Top Side

1-5/8 1-3/4 1-7/8 2 2-1/4 2-1/2 3

41 45 48 51 57 64 76

T1612M0 T1712M0 T1912M0 T2012M0 T2212M0 T2512M0 T3012M0

1.1 1.2 1.5 1.7 1.8 2.5 3.5

.50 .54 .68 .77 1.0 1.1 1.6

HI-Duty 4-Point1-3/4 1-7/8 2 2-1/4 45 48 51 57 T1712N0 T1912N0 T2012N0 T2212N0 1.2 1.5 1.7 1.8 .54 .68 .77 1.0

Button Bits Modified Chisel1-5/8 1-3/4 1-7/8 2 41 45 48 51 45 48 51 45 45 48 51 57 51 57 64 51 57 S1612M S1712M S1912M S2012M S1712P0 S1912P0 S2012P0 S1712B0 S1712F3 S1912F3 S2012F3 S2212F3 S2012CC S2212CC S2512CC S2012FW* S2212FW* 1.3 1.5 1.7 2.0 1.5 1.7 2.0 1.5 1.5 1.7 2.0 2.5 2.0 2.2 2.5 2.0 2.2 .59 .68 .77 .91 .68 .77 .91 .68 .68 .77 .91 1.0 .91 1.0 1.1 .91 1.0 5-23/64 5-3/8 5-7/16 5-7/16 6-23/64 6-23/64 6-3/8 6-3/8 6-3/8 6-3/8 6-3/8 4-7/16 6-3/8 6-10mm 6-10mm 6-3/8 6-7/16 2-5/16 2-3/8 2-3/8 2-7/16 2-32/64 2-23/64 2-3/8 3-5/16 3-5/16 3-5/16 6-23/64 3-3/8 3-23/64 3-.39 3-.39 4-5/16 4-3/8 1-1/4 1-7/32 1-1/4 1-3/16 2-15/64 2-15/64 1-5/16 3-3/16 3-3/16 1-3/16 3-3/16 3-3/16 2-9/32 3-5/16 3-5/16 3-7mm 1-5/16 2-1/4 2-1/4 3-7/32 3-7/32 3-7/32 3-7/32 1-5/16 1-5/16 1-5/16 1-1/4 1-5/16 2-9/32 1-5/16

Crown

1-3/4 1-7/8 2

RoundB0 see p.4

1-3/4 1-3/4 1-7/8 2 2-1/4

Modified Round

2 2-1/4 2-1/2

Retrac

2 2-1/4

Hole Opener3-1/2 89 S3512G0 5.7 2.6 8-1/2 6-1/2 1-1/2 1-1/4 2-1/4

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1-3/8 / R35

RodsDrifter R35 to T-38 (1-3/8 Hex)

Length Feet MM

Part Number

Weight Pounds Kilograms

18 1-1/2

5525

K8217NQ

96.0

43.5

18 1-1/2

5525

J5216KR

94.3

42.8

R35 to T-38 (1-1/2 Round)

Rock BitsButton Bits Modified Chisel

Diameter Inches MM

Part Number

Weight Pounds Kilos Gauge

Inserts Mid Face

Holes Top Side

1-7/8

48

S1937M

1.7

.77

5-7/16

2-3/8

1-1/4

2-7/25

Crown2 51 S2037P0 2.0 .91 6-3/8 2-3/8 2-15/32

Drop Center2-1/2 64 S2537D0 2.5 1.1 6-7/16 3-3/8 3-15/32

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

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Production DrillingChoosing the right bit: Many factors go into choosing the correct bit for your ground conditions and drilling practices. Production demands have changed the drilling industry over the past twenty years, most of the pneumatic hammers have been replaced by the harder hitting, faster drilling hydraulic hammers. We are constantly improving our manufacturing practices to produce bits that withstand the new machines. With our experience in the rock drilling industry we can suggest products, in various styles and configurations, for your particular rock drilling application.

Face Style

Applications

Designation

Standard X

For use in moderately abrasive or seamy broken rock conditions.

X0

HI-Duty X

For use in extremely abrasive rock and a longer carbide life is desired, as above.

Z0

Crown

For use in general applications.

C0

H0

Drop Center

For use in medium to hard rock applications, where a straight hole is ideal.

D0

Flat Face

For use in hard to very hard rock applications.

FA

F4

Body Style

Retrac

Drop Center & Flat face styles are available in a retrac body for straighter holes and to facilitate DW* the bits removal from the hole.

FW*

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150 Rope / 1-1/2 / R38RodsDrifter 125R to 150R (1-1/4 Hex)10 1-1/2 12 1-1/2 14 1-1/2 16 1-1/2 18 1-1/2 3073 3683 4293 4902 5525 4902 5525 K4121CE K4145CE K4169CE K4193CE K4217CE K8193CE K8217CE 43.5 51.8 63.6 72.4 81.3 85.6 96.0 19.7 23.5 28.8 32.8 36.9 38.8 43.5 Length Feet MM Part Number Pounds Weight Kilograms

125R to 150R (1-3/8 Hex) Extension Single Thread (1-1/2 Round)

16 1-1/2 18 1-1/2

10 12 14

3050 3660 4266 3050 3660 4266 3050 3660 4266

J5120EE J5144EE J5168EE J5120FF J5144FF J5168FF J5120HH J5144HH J5168HH

52.4 62.8 73.3 52.4 62.8 73.3 52.4 62.8 73.3

23.9 28.7 33.5 23.9 28.7 33.5 23.9 28.7 33.5

Multilife (1-1/2 Round)

10 12 14

All Thread (1-1/2 Round)

10 12 14

Couplings150 Rope Thin Wall 125 Rope to 150 Rope 150 Rope to T38

Diameter Inches MM

Part Number Pounds

Weight Kilograms

2-1/8 1-15/16

54 49

CC150R0 CC150R0T

3.5 2.5

1.6 1.1

2-3/16 2-1/8

56 54

CA12515 CA15038

4.2 3.7

2.1 1.7

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Brunner &LayQuality First since 1882

150 Rope / 1-1/2 / R38Rock BitsStandard X-Design2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 T2515X0 T2715X0 T3015X0 T3515X0 T4015X0 3.6 4.2 4.8 6.5 8.7 1.6 1.9 2.2 2.9 3.9 Diameter Inches MM Part Number Weight Pounds Kilos Gauge Inserts Mid Face Holes Top Side

HI-Duty X-Design2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 T2515Z0 T2715Z0 T3015Z0 T3515Z0 T4015Z0 3.8 4.4 5.0 6.8 9.0 1.7 2.0 2.3 3.1 4.1

Button Bits Crown2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 64 70 76 89 102 64 70 76 89 102 S2515C0 S2715C0 S3015H0 S3515H0 S4015H0 S2515D0 S2715D0 S3015D0 S3515D0 S4015D0 S2515F0 S2715F0 S3015FA S3515FA S4015FA 3.7 4.3 4.7 5.2 8.4 3.7 4.3 4.7 5.2 8.4 3.7 4.3 4.7 5.2 8.4 1.7 1.9 2.1 2.4 3.8 1.7 1.9 2.1 2.4 3.8 1.7 1.9 2.1 2.4 3.8 6-7/16 6-7/16 6-1/2 6-1/2 7-9/16 6-7/16 6-7/16 6-7/16 6-1/2 8-9/16 6-7/16 6-7/16 8-7/16 8-1/2 8-9/16 3-3/8 3-3/8 3-1/2 3-1/2 4-1/2 3-3/8 3-3/8 3-7/16 3-1/2 4-1/2 4-3/8 5-3/8 5-7/16 5-1/2 6-1/2 3-5/16 3-5/16 2-1/2 2-1/2 3-1/2 1-5/16 2-5/16 1-7/16 2-7/16 2-3/8 1-3/8 1-3/8 1-7/16 1-1/2 1-1/2 3-5/16 3-3/8 1-23/64 3-3/8 4-3/8 2-3/8 2-7/16 2-3/8 2-7/16 2-7/16 2-3/8 3-3/8 3-3/8 2-3/8 1-1/2 1-1/2

Drop Center

2-1/2 2-3/4 3 3-1/2 4

Flat Face

2-1/2 2-3/4 3 3-1/2 4

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Brunner &LayQuality First since 1882

www.brunnerlay.com

800 872-6899

Page 1

T38 / 1-1/2 / 38MMRodsCarbex 1-1/4 Hex10 12 14 3050 3660 4265 K4120QQ K4144QQ K4168QQ 45.6 54.4 59.8 20.7 24.7 27.1 Length Feet MM Part Number Pounds Weight Kilograms

Drifter 125R to T38 (1-1/4 Hex)10 1-1/2 12 1-1/2 14 1-1/2 16 1-1/2 18 1-1/2 3073 3683 4293 4902 5525 4902 5525 K4121CQ K4145CQ K4169CQ K4193CQ K4217CQ K8193CQS K8217CQS 43.5 51.8 63.6 72.4 81.3 85.6 96.0 19.7 23.5 28.8 32.8 36.9 38.8 43.5

125R TO T38 (1-3/8 Hex) Extension Single Thread (1-1/2 Round)

16 1-1/2 18 1-1/2

6 8 10 12 14 16 18

1830 2440 3050 3660 4265 4875 5485 3050 3660 4265 4875 3050 3660 4270 1320 1626 1930 3150 3760

J5072RR J5096RR H5120RR H5144RR H5168RR H5192RR H5216RR H5120SS H5144SS H5168SS H5192SS J5120GG J5144GG J5168GG J5052RQF J5064RQF J5076RQF J5124RQF J5148RQF

31.4 41.9 52.4 62.8 73.3 83.8 94.3 52.4 62.8 73.3 83.8 47.2 56.6 66.0 24.9 30.2 35.4 56.4 66.9

17.8 19.0 23.7 28.4 33.2 38.0 42.8 23.7 28.4 33.2 38.0 21.4 25.6 29.9 11.2 13.6 16.0 25.5 30.3

Tandem (1-1/2 Round)

10 12 14 16

All Thread (1-1/2 Round)

10 12 14

Male/Female (1-1/2 Round)

4 4 5 4 6 4 10 4 12 4

CouplingsT38 125 Rope to T38 150 Rope to T38 T38 to T45

Diameter Inches MM

Part Number

Weight Pounds Kilograms

2-1/8 2-1/8 2-1/8 2-1/2

54 54 54 64

CCT3800 CA12538 CA15038 CA38045

3.9 5.1 3.7 7.0

1.8 2.4 1.7 3.1

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Brunner &LayQuality First since 1882

T38 / 1-1/2 / 38MMRock BitsStandard X-Design2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 T2538X0 T2738X0 T3038X0 T3538X0 T4038X0 3.6 4.2 4.8 6.5 8.7 1.6 1.9 2.2 2.9 3.9 Diameter Inches MM Part Number Weight Pounds Kilos Gauge Inserts Mid Face Holes Top Side

HI-Duty X-Design2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 T2538Z0 T2738Z0 T3038Z0 T3538Z0 T4038Z0 3.8 4.4 5.0 6.8 9.0 1.7 2.0 2.3 3.1 4.1

Button Bits Crown2-1/2 2-3/4 3 3-1/2 4 64 70 76 89 102 64 70 76 89 102 64 70 76 89 102 S2538C0 S2738C0 S3038H0 S3538H0 S4038H0 S2538D0 S2738D0 S3038D0 S3538D0 S4038D0 S2538F0 S2738F0 S3038FA S3538FA S4038FA 3.7 4.3 4.7 5.2 8.4 3.7 4.3 4.7 5.2 8.4 3.7 4.3 4.7 5.2 8.4 1.7 1.9 2.1 2.4 3.8 1.7 1.9 2.1 2.4 3.8 1.7 1.9 2.1 2.4 3.8 6-7/16 6-7/16 6-1/2 6-1/2 7-5/8 6-7/16 6-7/16 6-7/16 6-1/2 8-9/16 6-7/16 6-7/16 8-7/16 8-1/2 8-9/16 3-3/8 3-3/8 3-1/2 3-1/2 4-1/2 3-3/8 3-3/8 3-7/16 3-1/2 4-1/2 4-3/8 5-3/8 5-7/16 5-1/2 6-1/2 3-5/16 3-5/16 2-1/2 2-1/2 3-1/2 1-5/16 2-5/16 1-7/16 2-7/16 2-3/8 1-3/8 1-3/8 1-7/16 1-1/2 1-1/2 3-5/16 3-3/8 3-23/64 3-3/8 4-3/8 2-3/8 2-7/16 1-3/8 2-7/16 2-7/16 2-3/8 3-3/8 3-3/8 2-3/8 1-1/2 1-1/2

Drop Center

2-1/2 2-3/4 3 3-1/2 4

Flat Face (HI-Duty)

2-1/2 2-3/4 3 3-1/2 4

Flat Face3 3-1/2 76 89 S3038F4 S3538F4 4.7 5.2 2.1 2.4 8-7/16 8-1/2 6-3/8 6-7/16 2-3/8 2-1/2 2-3/8

Retrac

2-1/2 2-3/4 3 3-1/2

64 70 76 89 102 64 76 89 102

S2538DW* S2738DW* S3038DW* S3538DW* S4038DW* S2538FW* S3038FW* S3538FW* S4038FW*

5.0 5.8 6.6 11.0 14.6 5.0 6.6 11.0 14.6

2.3 2.6 3.0 5.0 6.6 2.3 3.0 5.0 6.6

6-7/16 6-7/16 6-7/16 8-1/2 8-9/16 6-7/16 8-7/16 8-1/2 8-1/2

4-7/16 3-3/8 3-7/16 4-7/16 4-1/2 4-7/16 4-7/16 6-7/16 7-1/2 2-5-16 2-9mm 3-3/8 1-7/16

2-1/4 3-3/8 3-3/8 4-3/8 4-3/8 2-1/4 2-1/2 2-1/2 2-7/16

1-3/8

Drop Center

4 2-1/2 3 3-1/2

1-3/8 2-1/4 2-3/8 2-3/8

Flat Face

4

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Brunner &LayQuality First since 1882

www.brunnerlay.com

800 872-6899

Page 1

T45 / 1-3/4 / 45MMRodsCarbex 1-1/2 Hex10 12 14 3050 3660 4265 K5120TT K5144TT K5168TT 59.3 70.8 82.2 26.9 32.1 37.3 Length Feet MM Part Number Weight Pounds Kilograms

Extension Single Thread (1-3/4 Round)10 12 14 20 3050 3660 4265 6095 3050 3660 4265 6095 3050 3660 4270 1930 2540 3150 3760 4370 6198 H6120TT H6144TT H6168TT H6240TT H6120YY H6144YY H6168YY H6240YY J6120XX J6144XX J6168XX J6076T2F J6100T2F J6124T2F J6148T2F J6172T2F J6244T2F 71.1 85.3 99.5 142.2 71.1 85.3 99.5 142.2 64.5 77.4 90.3 51.0 65.2 79.4 93.6 108.8 150.5 32.3 38.7 45.1 64.5 32.3 38.7 45.1 64.5 29.3 35.1 41.0 23.1 29.6 36.0 42.5 49.4 68.3

Tandem (1-3/4 Round)

10 12 14 20

All Thread (1-3/4 Round)

10 12 14

Male/Female (1-3/4 Round)

6 4 8 4 10 4 12 4 14 4 20 4

CouplingsT45 T38 to T45 T45 to T51

Diameter Inches MM

Part Number

Weight Pounds Kilograms

2-1/2

64

CCT4500

6.0

2.7

2-1/2 3

64 76

CA38045 CA45051

7.0 6.4

3.1 2.9

Page 20

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Brunner &LayQuality First since 1882

T45 / 1-3/4 / 45MMRock BitsStandard X-Design3 3-1/2 4 76 89 102 T3045X0 T3545X0 T4045X0 5.2 6.8 11.7 2.3 3.1 5.4 Diameter Inches MM Part Number Weight Pounds Kilos Gauge Inserts Mid Center Holes Top Side

HI-Duty X-Design3 3-1/2 4 76 89 102 T3045Z0 T3545Z0 T4045Z0 5.3 7.0 11.8 2.4 3.2 5.4

Button Bits Crown3 3-1/2 4 4-1/2 76 89 102 115 76 89 102 115 76 89 102 115 S3045H0 S3545H0 S4045H0 S4545H0 S3045D0 S3545D0 S4045D0 S4545D0 S3045FA S3545FA S4045FA S4545FA 5.1 6.7 12.3 14.4 5.1 6.7 12.3 14.4 5.1 6.7 12.3 14.4 2.3 3.0 5.6 6.5 2.3 3.0 5.6 6.5 2.3 3.0 5.6 6.5 6-1/2 6-1/2 7-5/8 7-5/8 6-7/16 6-1/2 8-9/16 9-9/16 8-7/16 8-1/2 8-9/16 8-9/16 3-1/2 3-1/2 6-1/2 4-9/16 3-7/16 3-1/2 4-1/2 3-9/16 6-3/8 5-1/2 6-1/2 6-9/16 2-1/2 2-1/2 3-1/2 3-9/16 1-7/16 2-7/16 1-7/16 2-1/2 1-7/16 2-1/2 2-1/2 2-9/16 3-3/8 3-3/8 3-3/16 3-1/2 2-7/16 2-1/2 2-9/16 2-5/8 2-7/16 2-3/8

Drop Center

3 3-1/2 4 4-1/2

Flat Face (HI-Duty)

3 3-1/2 4 4-1/2

Flat Face3 3-1/2 76 89 S3045F4 S3545F4 5.1 6.7 2.3 3.0 8-7/16 8-7/16 6-3/8 6-3/8 2-7/16 2-7/16 2-3/8

Retrac

3 3-1/2 4

76 89 102 115 76 89 102 115

S3045DW* S3545DW* S4045DW* S4545DW* S3045FW* S3545FW* S4045FW* S4545FW*

6.6 11.0 14.6 16.4 6.6 11.0 14.6 16.4

3.0 5.0 6.6 7.4 3.0 5.0 6.6 7.4

6-7/16 8-1/2 8-9/16 8-9/16 8-7/16 8-1/2 8-1/2 8-9/16

3-7/16 4-7/16 1-7/16 4-9/16 4-7/16 6-7/16 7-1/2 7-9/16

2-5/16 1-3/8 4-1/2 3-1/2

3-3/8 4-7/16 4-7/16 4-7/16 2-1/2 2-1/2 2-7/16 2-9/16 2-1/4 2-3/8 2-3/8

Drop Center

4-1/2 3 3-1/2 4

Flat Face

4-1/2

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Brunner &LayQuality First since 1882

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800 872-6899

Page 21

T51 / 2 / 51MMRodsExtension Single Thread (2 Round)12 14 20 24 3660 4265 6095 7315 H7144ZZ H7168ZZ H7240ZZ H7244ZZ 112.8 131.6 188.0 225.6 51.2 59.7 85.3 102.3 Length Feet MM Part Number Weight Pounds Kilograms

Male/Female (2 Round)12 4 14 4 20 4 3760 4370 6198 J7148Z3F J7172Z3F J7244Z3F 125.3 145.0 200.5 56.8 65.8 90.9

CouplingsT51 Thin Wall T51 with flats T45 to T51

Diameter Inches MM

Part Number

Weight Pounds Kilograms

3 2-13/16 3

76 71.4 76

CCT5100 CCT5100T CCT5100F

10.5 8.5 10.5

4.7 3.9 4.7

3

76

CA45051

6.4

2.9

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Brunner &LayQuality First since 1882

T51 / 2 / 51MMRock BitsHI-Duty X-Design4-1/2 5 115 127 T4551Z0 T5051Z0 13.6 15.4 6.2 7.0 Diameter Inches MM Part Number Weight Pounds Kilos Gauge Inserts Mid Center Holes Top Side

Button Bits Crown3-1/2 4 4-1/2 5 89 102 115 127 89 102 115 127 89 102 115 127 S3551H0 S4051H0 S4551H0 S5051H0 S3551D0 S4051D0 S4551D0 S5051D0 S3551F0 S4051FA S4551FA S5051FA 8.4 10.5 13.6 15.4 8.4 10.5 13.6 15.4 8.4 10.5 13.6 15.4 3.8 4.8 6.2 7.0 3.8 4.8 6.2 7.0 3.8 4.8 6.2 7.0 2-1/2 7-9/16 7-5/8 8-5/8 6-9/16 8-9/16 9-9/16 8-5/8 6-9/16 8-9/16 8-9/16 8-5/8 3-1/2 4-1/2 4-9/16 5-9/16 3-1/2 4-1/2 3-9/16 6-9/16 6-1/2 6-1/2 6-9/16 7-9/16 6-9/16 3-1/2 3-9/16 4-9/16 2-3/8 1-7/16 2-1/2 2-7/16 2-1/2 2-9/16 2-5/8 2-5/8 3-1/2 4-7/16 3-1/2 4-7/16 2-1/2 2-9/16 2-5/8 2-5/8 2-3/8 2-3/8 2-3/8

Drop Center

3-1/2 4 4-1/2 5

Flat Face (HI-Duty)

3-1/2 4 4-1/2 5

Flat Face3-1/2 89 S3551F4 10.5 4.8 8/1/2 6-7/16 2-1/2 2-3/8

Retrac

3-1/2 4 4-1/2

89 102 115 127 89 102 115 127

S3551DW* S4051DW* S4551DW* S5051DW* S3551FW* S4051FW* S4551FW* S5051FW*

10.5 14.6 16.4 18.2 10.5 14.6 16.4 18.2

4.8 6.6 7.4 8.2 4.8 6.6 7.4 8.2

8-1/2 8-9/16 8-9/16 8-9/16 8-1/2 8-1/2 8-9/16 8-9/16

4-7/16 4-1/2 4-9/16 4-9/16 6-7/16 7-1/2 7-9/16 7-9/16

1-3/8 1-7/16 2-7/16 2-1/2

4-7/16 4-7/16 4-7/16 4-1/2 2-1/2 2-7/16 2-9/16 2-9/16 2-3/8 2-3/8 2-3/8 3-5/16

Drop Center

5 3-1/2 4 4-1/2

Flat Face

5

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Brunner &LayQuality First since 1882

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800 872-6899

Page 23

B60 / 2-3/8 / 60MMRodsExtension Guide Rod (2-3/8 Round)12 14 3660 4265 J9150PPG J9174PPG 112.8 131.6 51.2 59.7 Length Feet MM Part Number Weight Pounds Kilograms

Male/Female (2-3/8 Round)12 4 14 4 20 4 3760 4370 6198 J9150P4FR J9174P4FR J9246P4FR 125.3 145.0 200.5 56.8 65.8 90.9

Rock BitsButton Bits Drop Center

Diameter Inches MM

Part Number

Weight Pounds Kilos Gauge

Inserts Mid Center

Holes Top Side

4 4-1/2 5

102 115 127

S4060D0 S4560D0 S5060D0

10.5 13.6 15.4

4.8 6.2 7.0 8-7/16 4-1/2 2-7/16 4-7/16

Retrac4 4-1/2 5 102 115 127 S4060DW* S4560DW* S5060DW* 14.6 16.4 18.2 6.6 7.4 8.2 8-9/16 4-9/16 3-1/2 4-7/16

Drop Center

Button Bits are available with Standard, Parabolic, Ballistic, or Conical CarbideParabolic = P as the last digit Ballistic = B as the last digit Conical = C as the last digit

Page 2

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Brunner &LayQuality First since 1882

Striking Bar IndexBar Type Shanked 7/8 Hex x 4-1/4 1 Hex x 4-1/4 Atlas Copco 1036HB, 1038HB, 1238HB 1038HD, 1238HD 1038HL, 1238HL BBE57 COP 125, 130, 131 1032HD FEMALE COP 1440 Bohler / Demag HM 750, HM 751 - RD 500 Chicago Pneumatic 450N, 400DR CP 451 Furukawa HD200, HD300 PD200 Heavy Duty HD609 HD612 HD615 Gardner Denver 99, 123 PR123 PR133 PR66 HPR-1 HPR-1H HPR-2 Ingersoll Rand 45, 75 YD90M YH65 YH65 Reverse VL120, VL140, EVL130, F16, URD550A VL130/140 12-Spline YH60 YH80A YH95 YH110V, YH110VRP, YH135 28 28 28 29 28 28 28 29 29 29 25 26 30 31 27 28 29 32 33 34 27 27 27 28 28 28 28 18 19 20 21 22 23 24 27 27 27 27 27 14 13 15 16 17 27 27 11 12 26 10 26 26 26 26 26 26 26 3 4 5 6 7 8 9 26 26 1 2 Page # Picture # Bar Type VL671 4-Flute VL 671 5-Flute VL-672 F-17V Joy / Cannon / Sullivan VCR150 JH-2 / CH38 JH-2 / CH38 Female CH32 Female VCR260, VCR360, VCR460, CVR460 VCR261 VCR361 VCR280 JH-4 / CH25 Female Krupp / John Henry HB101 / JHRD-1 Male HB101 / JHRD - Female Mitsubishi TR300, TR400 Montabert HC140 HC100 HC120R Tamrock L400, L410, 500, 5500, HL432 HL438TS, HL538TS HL500 HL600 HL645 L750, L600 HL700 / 750 HL844 HL850 HL850S HL1000 Tamrock / Secoma Hydrastar 200/300 Series Hydrastar 200 Female Toyo TY PR120/220 32 67 32 32 65 66 31 31 31 31 31 31 31 32 32 32 32 54 55 56 57 58 59 60 61 62 63 64 31 31 31 51 52 53 30 50 30 30 48 49 29 29 30 30 30 30 30 30 30 39 40 41 42 43 44 45 46 47 Page # 29 29 29 29 Picture # 35 36 37 38

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Page 2

Striking BarsStriking Bar1Drill Thread Part Number Length Inches 16.0 Length MM 405.0 Weight Pounds 2.5 Weight Kilos 1.13 100R (R25) P02B100

100R (R25)

P04B100 P04B120

14.5 14.5

368.0 368.0

3.0 3.0

1.36 1.36

2

125R (R32)

Atlas Copco

150R (R38) T38 T45

P28X150 P28X380 P28X450

19.68 19.68 19.68

500.0 500.0 500.0

11.0 11.0 12.0

4.98 4.98 5.44

3

1036HB, 1038HB, 1238HB

Atlas Copco

125R (R32) 150R (R38) T38

P29X120 P29X150 P29X380

19.68 19.09 19.09

500.0 485.0 485.0

11.0 11.0 11.0

4.98 4.98 4.98

4

1038HD, 1238HD

Atlas Copco

150R (R38) T38

P32X150 P32X380

23.23 23.23

590.0 590.0

11.0 11.0

4.98 4.98

5

1038HL, 1238HL

Atlas Copco

T38 T45

P42J380 P42J450

21.1 21.1

536.0 536.0

11.4 11.4

5.17 5.17

6

BBE56US, BBE57

Atlas Copco

150R (R38) T38

P27J150 P27J380

15.0 15.0

381.0 381.0

6.0 6.0

2.72 2.72

7

COP 125, 130, 131

Atlas Copco

125R (R32) 150R (R38)

P22X120F P22X150F

13.81 13.81

351.0 351.0

7.7 7.7

3.49 3.49

8

1032HD

FEMALE Atlas Copco 150R (R38) T38 125R (R32) 150R (R38) Atlas Copco 125R (R32) 150R (R38) T38 T45 P46X150 P46X380 P47X120 P47X150 P36J120 P36J150 P36J380 P36J450 17.1 17.1 20.6 20.6 14.0 14.0 15.0 15.0 435.0 435.0 523.0 523.0 356.0 356.0 381.0 381.0 8.5 8.5 9.2 9.2 7.1 7.6 7.6 8.5 3.85 3.85 4.17 4.17 3.22 3.44 3.44 3.85

9

COP1440

10

HM750, HM751-RD500

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Brunner &LayQuality First since 1882

Striking Bar11

Drill

Thread

Part Number

Length Inches 13.12 13.12 13.12

Length MM 333.0 333.0 333.0

Weight Pounds 5.6 5.6 5.6

Weight Kilos 2.54 2.54 2.54

Chicago Pneumatic 450N, 450DR

125R (R32) 150R (R38) T38

P24J120 P24J150 P24J380

Chicago Pneumatic

125R (R32) 150R (R38) T38 T45

P36J120 P36J150 P36J380 P36J450 P36J120 P36J150 P36J380 P36J450 P72L380 P72L450

14.0 14.0 15.0 15.0 14.0 14.0 15.0 15.0 25.5 25.5

356.0 356.0 381.0 381.0 356.0 356.0 381.0 381.0 648.0 648.0

7.1 7.6 7.6 8.5 7.1 7.6 7.6 8.5 14.5 14.5

3.22 3.44 3.44 3.85 3.22 3.44 3.44 3.85 6.57 6.57

12

CP451

Furukawa

125R (R32) 150R (R38) T38 T45

13

HD120, M120, PD200

Furukawa

T38 T45

14

HD200, HD300

Furukawa

T38

P71X380

24.4

620.0

13.5

6.12

15

HD609

Furukawa

T45

P68X450

28.0

712.0

20.0

9.07

16

HD612

Furukawa

T51

P76X510

27.5

700.0

32.0

14.51

17

HD615

Gardner Denver

125R (R32) 150R (R38) T38

P24J120 P24J150 P24J380

13.12 13.12 13.12

333.0 333.0 333.0

5.6 5.6 5.6

2.54 2.54 2.54

18

99, 123

Gardner Denver

125R (R32) 150R (R38) T38 T45

P36J120 P36J150 P36J380 P36J450 P36L150 P36L380

14.0 14.0 15.0 15.0 14.0 14.0

356.0 356.0 381.0 381.0 356.0 356.0

7.1 7.6 7.6 8.5 7.60 7.60

3.22 3.44 3.44 3.85 3.44 3.44

19

PR55, PR123

Gardner Denver

150R (R38) T38

20

PR133

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Striking BarsStriking Bar21Drill Thread Part Number Length Inches 28.0 28.0 Length MM 711.0 711.0 Weight Pounds 13.0 14.0 Weight Kilos 5.89 6.35 Gardner Denver PR66 T38 T45 P70L38T P70L45T

Gardner Denver

150R (R38) T38 T45

P25X150 P25X380 P25X450

23.3 23.3 23.3

592.0 592.0 592.0

11.0 11.0 13.0

4.98 4.98 5.89

22

HPR1

Gardner Denver

T38 T45

P35X380 P35X450

29.0 29.0

737.0 737.0

17.8 17.8

8.07 8.07

23

HPR1H

Gardner Denver

T45 T51

P17X450 P17X510

36.0 36.0

914.4 914.4

28.6 28.6

12.97 12.97

24

HPR2

Ingersoll Rand

125R (R32) 150R (R38) T38

P24J120 P24J150 P24J380

13.12 13.12 13.12

333.0 333.0 333.0

5.6 5.6 5.6

2.54 2.54 2.54

25

45, 475

Ingersoll Rand

125R (R32)

P85D120

13.0

333.0

5.4

2.44

26

YD90 M

Ingersoll Rand

125R (R32) 150R (R38) T38 T45 T38

P36J120 P36J150 P36J380 P36J450 P67J380

14.0 14.0 15.0 15.0 13.75

356.0 356.0 381.0 381.0 349.0

7.1 7.6 7.6 8.5 7.0

3.22 3.44 3.44 3.85 3.17

27

VL120, VL140, EVL 130, F16, URD550A Ingersoll Rand

28

VL130/140

Ingersoll Rand

T38 T45

P42J380 P42J450

21.1 21.1

537.0 537.0

11.4 11.4

5.17 5.17

29

YH60

Ingersoll Rand

T38 T45

P84N380 P84N450

19.25 19.25

489.0 489.0

10.6 10.7

4.80 4.85

30

YH65

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Striking Bar31

Drill

Thread

Part Number

Length Inches 27.5

Length MM 699.0

Weight Pounds 16.0

Weight Kilos 7.25

Ingersoll Rand YH65RP

T45

P84N45B

Ingersoll Rand

T45

P49N450

19.5

495.0

13.0

5.89

32

YH80A

Ingersoll Rand

T45 T51

P83Q450 P83Q510

24.75 24.75

625.6 625.6

17.0 17.0

7.11 7.11

33

YH95

Ingersoll Rand

T45 T51

P60X45B P60X51B

35.4 35.4

900.0 900.0

32.0 32.0

14.51 14.51

34

YH110VRP YH135RP

Ingersoll Rand

T51

P65N510

19.52

496.0

14.5

6.57

35

VL671

4-FLUTE Ingersoll Rand T45 P66N450 21.0 533.0 12.8 5.80

36

VL671

5-FLUTE Ingersoll Rand T51 P78X51B 26.4 670.0 17.6 7.98

37

VL672

Ingersoll Rand

T38

P64X380

19.94

506.0

12.7

5.76

38

F17V

Joy / Cannon / Sullivan

125R (R32) 150R (R38) T38

P30F120 P30F150 P30F380

15.23 15.23 15.23

387.0 387.0 387.0

5.6 6.0 6.0

2.54 2.72 2.72

39

VCR150

Joy / Cannon / Sullivan

125R (R32) 150R (R38) T38

P26X120 P26X150 P26X380

17.5 17.5 18.0

445.0 445.0 457.0

8.0 8.0 8.0

3.62 3.62 3.62

40

JH2, CH38

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Striking BarsStriking Bar41Drill Thread Part Number Length Inches 15.38 Length MM 388.0 Weight Pounds 17.5 Weight Kilos 7.93 Joy / Cannon / Sullivan JH2, CH38 T38 P26X38F

FEMALE Joy / Cannon / Sullivan 125R (R32) P19X12F 13.0 330.0 6.25 2.83

42

CH32

FEMALE Joy / Cannon / Sullivan 150R (R38) T38 T45 P48L150 P48L380 P48L450 17.75 17.75 15.25 451.0 451.0 387.0 7.8 7.8 9.6 3.53 3.53 4.35

43

VCR 260/360/460 CVR460

Joy / Cannon / Sullivan

150R (R38) T38 T45

P51N150 P51N380 P51N450

15.25 15.25 15.25

387.0 387.0 387.0

7.8 7.8 9.6

3.53 3.53 4.35

44

VCR261

Joy / Cannon / Sullivan

T38 T45

P52N380 P52N450

17.0 17.0

432.0 432.0

11.0 11.0

4.99 4.99

45

VCR361

Joy / Cannon / Sullivan

T51 C17

P69T510 P69T270

19.25 19.25

489.0 489.0

20.0 20.0

9.07 9.07

46

VCR280

Joy / Cannon / Sullivan

100R (R25) 125R (R32)

P20X10F P20X12F

11.3 11.3

287.0 287.0

5.5 5.5

2.50 2.50

47

JH4, CH25

FEMALE Krupp / John Henry T38 T45 T51 P54X380 P54X450 P54X510 27.18 27.18 27.18 690.0 690.0 690.0 26.0 26.0 26.0 11.79 11.79 11.79

48

HB101 John Henry JHRD1

Krupp / John Henry

T38 T45

P54X380F P54X450F

23.25 23.25

590.0 590.0

23.0 22.0

10.43 9.98

49

HB101 John Henry JHRD1 FEMALE Mitsubishi

125R (R32) 150R (R38) T38 T45

P36J120 P36J150 P36J380 P36J450

14.0 14.0 15.0 15.0

356.0 356.0 381.0 381.0

7.1 7.6 7.6 8.5

3.22 3.44 3.44 3.85

50

TR300, TR400

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Brunner &LayQuality First since 1882

Striking Bar51

Drill

Thread

Part Number

Length Inches 17.25

Length MM 438.0

Weight Pounds 8.0

Weight Kilos 3.62

Montabert HC140

T38

P41X380

Montabert

T38 T45

P42J380 P42J450

21.1 21.1

536.0 536.0

11.4 11.4

5.17 5.17

52

H100

Montabert

T51

P78X51B

26.4

670.0

11.6

7.98

53

HC120R

Tamrock

125R (R32)

P87D120

15.0

381.0

4.6

2.08

54

L400, 500, 550 HL432

Tamrock

125R (R32) 150R (R38) T38

P88X120 P88X150 P88X380

17.7 17.7 17.7

450.0 450.0 450.0

6.6 6.6 6.6

2.99 2.99 2.99

55

HL438TS, HL538TS

Tamrock

150R (R38) T38

P97X150 P97X380

17.75 17.75

451.0 451.0

9.8 9.8

4.44 4.44

56

HL500

Tamrock

T45

P79X450

23.62

600.0

14.5

6.54

57

HL600

Tamrock

150R (R38) T38 T45

P91X150 P91X380 P91X450

23.65 23.65 23.65

600.0 600.0 600.0

13.6 13.6 14.3

6.16 6.16 6.48

58

HL645

Tamrock

125R (R32) 150R (R38) T38 T45

P36J120 P36J150 P36J380 P36J450 P99X450

14.0 14.0 15.0 15.0 23.65

356.0 356.0 381.0 381.0 600.0

7.1 7.6 7.6 8.5 18.5

3.22 3.44 3.44 3.85 8.39

59

L750, L600

Tamrock

T45

60

HL700/750

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Striking BarsStriking Bar61Drill Thread Part Number Length Inches 17.75 17.75 15.25 Length MM 451.0 451.0 387.0 Weight Pounds 7.8 7.8 9.6 Weight Kilos 3.53 3.53 4.35 Tamrock HL700 / 750 150R (R38) T38 T45 P48L150 P48L380 P48L450

Tamrock

T45 T51

P92N450 P92N510

19.75 19.75

502.0 502.0

13.9 14.07

6.30 6.66

62

HL850

Tamrock

T45 T51

P92X450 P92X510

26.4 26.4

671.0 671.0

18.7 19.6

8.48 8.89

63

HL850S

Tamrock

T45 T51

P95X450 P95X510

26.3 26.3

668.0 668.0

24.0 24.0

10.88 10.88

64

HL1000

Tamrock-Secoma

125R (R32) 150R (R38) T38

P29X120 P29X150 P29X380

19.68 19.09 19.09

500.0 485.0 485.0

11.0 11.0 11.0

4.98 4.98 4.98

65

Hydrastar 200/300

Tamrock-Secoma

125R (R32)

P82X12F

13.81

341.0

7.7

3.49

66

Hydrastar 200

FEMALE Toyo 125R (R32) 150R (R38) T38 T45 P36J120 P36J150 P36J380 P36J450 14.0 14.0 15.0 15.0 356.0 356.0 381.0 381.0 7.1 7.6 7.6 8.5 3.22 3.44 3.44 3.85

67

TYPR 120, 220

*Blow Tube Code: B=5/16 D=3/8 F=7/16 H=1/2 J=9/16 L=5/8 N=3/4 X=External Flush

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Rock Bit Care - ButtonThe total life or distance that a rock bit will drill depends on many factors. Of these, rock bit reconditioning can be the major factor both in the cost and performance of any rock bit, button or rooftop insert.

1. Button bits should be roconditioned when the body wears away faster than the button wears, causing it to protrude excessively. This will prevent the button from pinching or shearing off. This frequently happens in softer abrasive ground.

BODY WEARS AWAY - EXCESSIVE PROTRUSION

2. When the button wears at a more rapid rate than the body, especially in harder, more abrasive rock, the buttons should be reconditioned frequently.

WORN FLUSH WITH BODY

3. Button bits should be reconditioned if the buttons polish or show signs of surface fracturing in non-abrasive rock. This will prevent the surface fractures from propagating which could result in fracturing the buttons.

SURFACE FRACTURING

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Rock Bit Care - Rooftop1. Rooftop bits should be reconditioned when the dullness of the cutting edge is 3/32 (2.5mm) flat, measured on the gable halfway between the centerhole and the outside diameter of the bit.

DULLNESS OF CUTTING EDGE

2. A bit should be sharpened when the outside corner of the insert has worn in excess of 3/16 (5.0mm) radius.

WORN OUTSIDE CORNER

3. Rock bits should be gauge ground when the bit begins to reverse gauge.

RERVERSE GAUGE

4. In non-abrasive ground, a bit should be sharpened periodically to remove any high polished area of the insert or surface fracturing to prevent the surface fractures from propagating which could result in a fractured insert.

SURFACE FRACTURING

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Tips on Drilling1. Be Prepared- Experienced, skilled drill operator - Avoid improper bit handling, i.e. carbide against carbide damage - Drill rig properly lubricated - Sufficient drilling accessories on hand - Keep accessories clean and free from damage - Striking face is square and true

2. Starting the drill- Firm footing for the drill - Align and collar the hole properly - Begin slowly and adjust the feed and throttle as the bit buries

3. Drilling- Maintain enough rotation for good penetration - Excessive rotation will wear the gauge - Maintain correct feed pressure; Insufficient air pressure leads to a loose drill string and premature wear Sufficient air pressure is ideal to keep the bit from bouncing on the bottom Too much pressure will buckle and bind the steel in the hole Over feeding in hard rock will reduce penetration Over feeding in soft rock can lead to burying the bit and hanging the steel.

4. Clean hole- Blow the hole frequently when drilling deep - Soft or muddy ground can seep causing the steel to hang up - Blow with every drill rod added below the hole, preventing a plugged steel

5. Drill dieseling- Occurs with insufficient feed pressure - Also happens with full throttle when withdrawing the bit - Dieseling heats up the drill and burns off the lubricant - Results could include a destroyed hammer - Stop dieseling by reducing the drill throttle and increasing feed pressure

6. Changing bits- Try to follow a larger bit with a smaller bit - Try to use new bits with new steel - Use lubricant on bits, as well as couplings and steel threads - Remove bits with a bit wrench or rattle loose, no beating with a hammer

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