TOOLS NEWS B116G 2013.10 Update Series Series Expansion AXD For Machining of Aluminium and Titanium Alloys Multi functional milling cutter for high speed & performance machining of aluminum and titanium alloys * . * For titanium alloys is only AXD4000.
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TOOLS NEWS B116G2013.10 Update
SeriesSeries
ExpansionAXDFor Machining of Aluminium and Titanium Alloys
Multi functional milling cutter for high speed & performance machining of aluminum and titanium alloys*. *For titanium alloys is only AXD4000.
111
9 98 87 76 65 54 43 32 21 10 0AXD4000 AXD7000
Multi Functional MillingAXD Series for excellent multi-functional performance.
cPocketing
zShoulder milling
xRamping bSlottingv3D copying
nFace millingm Helical milling
AXD series can be effectively used for pocket machining without the need for a prepared hole.
Features
For Machining of Aluminium and Titanium Alloys
AXD
Designed for high speed, effi ciency and safety
Insert Displacement due to Centrifugal Force
At high spindle speeds the double clamping screws prevent insert displacement caused by centrifugal force. The double clamping offers both reliability and safety.
Insert displacement after air cutting
Inse
rt di
spla
cem
ent (!
m)
Inse
rt di
spla
cem
ent (!
m)
5mm
Conventional A Conventional AConventional B Conventional B
Safe and reliable high spindle speed milling can be achieved due to the use of the double screw clamping and Mitsubishi Material’s proprietary “Anti Fly Insert” mechanism (Double AFI).
To prevent vibration under high spindle speeds the holder is balanced to G6.3 or better at 10000min-1, according to the ISO1940 standard. (The holder is balanced without the inserts and the screws in place)
Double AFI mechanism
Series
22
21.0
15.5AXD7000
AXD4000
Ti-6Al-4V
S MP9120 0.30.7
2700
1200
1100
1000
900
800
7002800 2900 3000 3100
MP9120
AXD4000 AXD4000 / AXD7000
Use of AXD4000 and AXD7000
Dep
th o
f cut
(mm
)
Machine PowerLow High
Grade Features
DLC coating
TF15 (micro-grain cemented carbide)
Micro-grain cemented carbide with superior resistance to wear and fracturing. TF15 ensures stable cutting and effi cient machining of aluminium alloy. The special mirror treatment on the rake face prevents chip welding for reliability and longer tool life.
DLC coating prevents the chips from welding on the insert rake face providing improved surface fi nishes and high-effi ciency machining. LC15TF can be used for both wet and dry machining.
The newly developed DLC coating technology maintains the surface smoothness of the inserts.
DLC coated LC15TF
TF15
Coeffi cient of friction
Adhesion strength
0.1 or less
Good
GMbreaker GLbreaker
Al-Ti-Cr-N accumulated coating series-MP9120
PVD accumulated coating
Excellent welding resistance due to low coeffi cient of friction
Special cemented carbide substrate
Hardness (Hv)
Conventional
Oxi
datio
n te
mpe
ratu
re (C
º)
Wear resistance
Hea
t res
ista
nce
Work Material GradeCoeffi cient of friction
Measured at 600 degreesTitanium Alloy, Heat Resistant Alloy
Conventional
PVD coatings have properties such as toughness, low coeffi cient of friction and excellent welding, wear and heat resistance. This results in tough, precision grades such as MP9120.
A fusion of the separate coating technologies; PVD and multi-layering realises extra toughness.
Low cutting resistance breaker emphasises the good sharpness
Improved fracture resistance compared to GL breaker
Multi-layering of the coating prevents any cracks penetrating through to the substrate.
MULTI FUNCTIONAL MILLING<For Aluminium and Titanium Alloys>
SHANK TYPE
(Note 1) The maximum allowable revolutions are set to ensure tool and insert stability. Before operating the tool read the operational guidance on page 14.(Note 2) When using the tool at high spindle speeds, ensure that the tool and chuck are correctly balanced.(Note 3) Note for inserts with a corner radius of 1.6 and above, as corner radius increases the L1 and L2 dimensions decrease.
(Note 1) The maximum allowable spindle speeds are set to ensure tool and insert stability. Before operating the tool read the operational guidance on page 14.(Note 2) When using the tool at high spindle speeds, ensure that the tool and arbor are correctly balanced.(Note 3) Note for inserts with a corner radius of 1.6 and above, as corner radius increases the L1 dimension decrease.
* Clamp Torque (N • m) : TS3SB=1.5
Fig. 2Fig. 1 Fig. 3
Right hand tool holder only.
Type
Insert C
orner R
adius
Order Number Sto
ckNu
mber
of T
eeth
Dimensions(mm)
Tool
Weigh
t
Max
.Dep
thof
Cut
Max. Allowable Revolution(min-1) Ty
pe(F
ig.)
(kg) ap (mm)
Clamp Screw Wrench Anti-seize
Lubricant Insert
A T
ype
B T
ype
Type
Insert C
orner R
adius
Order Number Sto
ckNu
mber
of T
eeth
Dimensions(mm)
Tool
Weigh
t
Max
.Dep
thof
Cut
Max. Allowable Revolution(min-1) Ty
pe(F
ig.)
(kg) ap (mm)
Clamp Screw Wrench Anti-seize
Lubricant Insert
A T
ype
B T
ype
METRIC StandardFor metric arbor
55
N
S
L1 L4 S1 F1 Re
LC15
TFM
P912
0
TF15
XDGX175004PDFR-GL G F a a 23.0 17.5 5 1.7 0.4
S1
20°
F1
ReL1
30°L4
XDGX175008PDFR-GL G F a a 23.0 17.5 5 1.3 0.8XDGX175012PDFR-GL G F a a 23.0 17.5 5 0.9 1.2XDGX175016PDFR-GL G F a a 22.0 17.5 5 1.4 1.6XDGX175020PDFR-GL G F a a 22.0 17.5 5 1.0 2.0XDGX175024PDFR-GL G F a a 22.0 17.5 5 0.6 2.4XDGX175030PDFR-GL G F a a 21.1 17.5 5 0.8 3.0XDGX175032PDFR-GL G F a a 21.1 17.5 5 0.6 3.2XDGX175040PDFR-GL G F a a 20.0 17.5 5 0.8 4.0XDGX175050PDFR-GL G F a a 19.4 17.5 5 0.4 5.0XDGX175004PDER-GM G E a 23.0 17.5 5 1.7 0.4XDGX175008PDER-GM G E a 23.0 17.5 5 1.3 0.8XDGX175012PDER-GM G E a 23.0 17.5 5 0.9 1.2XDGX175016PDER-GM G E a 22.0 17.5 5 1.4 1.6XDGX175020PDER-GM G E a 22.0 17.5 5 1.0 2.0XDGX175024PDER-GM G E a 22.0 17.5 5 0.6 2.4XDGX175030PDER-GM G E a 21.1 17.5 5 0.8 3.0XDGX175032PDER-GM G E a 21.1 17.5 5 0.6 3.2XDGX175040PDER-GM G E a 20.0 17.5 5 0.5 4.0XDGX175050PDER-GM G E a 19.4 17.5 5 0.4 5.0XDGX175004PDFR-GM G F a 23.0 17.5 5 1.7 0.4XDGX175008PDFR-GM G F a 23.0 17.5 5 1.3 0.8XDGX175012PDFR-GM G F a 23.0 17.5 5 0.9 1.2XDGX175016PDFR-GM G F a 22.0 17.5 5 1.4 1.6XDGX175020PDFR-GM G F a 22.0 17.5 5 1.0 2.0XDGX175024PDFR-GM G F a 22.0 17.5 5 0.6 2.4XDGX175030PDFR-GM G F a 21.1 17.5 5 0.8 3.0XDGX175032PDFR-GM G F a 21.1 17.5 5 0.6 3.2XDGX175040PDFR-GM G F a 20.0 17.5 5 0.5 4.0XDGX175050PDFR-GM G F a 19.4 17.5 5 0.4 5.0
AXD4000–pppppppAAXD4000RppppppppA
AXD4000–pppppppBAXD4000RppppppppB
XDGX175004PDpR-pp
XDGX175008PDpR-pp
XDGX175012PDpR-pp
XDGX175016PDpR-pp
XDGX175020PDpR-pp
XDGX175024PDpR-pp
XDGX175030PDpR-pp
XDGX175032PDpR-pp
XDGX175040PDpR-pp
XDGX175050PDpR-pp
y
R0.8 R1.2 R1.6 R2.0 R2.4 R3.0R0.4 R3.2 R4.0 R5.0
For Machining of Aluminium and Titanium Alloys
Holder And Insert Corner Radius Combination
INSERTS
a : Inventory maintained. (10 inserts in one case)
Work MaterialAluminium Alloy
Titanium Alloy
Shape Order Number
Cla
ssH
onin
g
Stock Dimensions (mm)
Geometry
Coated Carbide
Holder
A Type Holder B Type Holder
Applicable Insert
Corner R(Re)
Please note that there is no compatibility between an insert for A type holder and that of for B type holder.
Cutting Conditions (Guide): :Stable Cutting :General Cutting :Unstable CuttingHoning: F :Sharp E :Round
66
ap(mm)
ap(mm)
ae(mm)
15
10
5
0
15
10
5
00 00.2 D/2fz(mm/t) ae(mm)
D
3D/4
D/2
0
GMMP9120
GMTF15
GLLC15TF
GLTF15
GLTF15/LC15TF
GMTF15
GMMP9120
1st recommendation for machining aluminium alloys is GL breaker.Under high-load conditions such as deep or high feed cutting, it is advisable to use the GM breaker.
It is necessary to choose the best insert according to the cutting conditions. Please select an insert from the tables below.1st recommendation for stable cutting condition is the GL breaker with a strong cutting edge.
Wel
ding
resi
stan
ce
Fracture resistance
Wear resistanceCutting speed
Feed per tooth, Intermittent
PVD coating and Round-type honingSharp cutting edgeSharp cutting edgeInsert type
MQL & Dry cutting
Super high speed cuttingHigh SI (Cast aluminium)Heavy interrupted machining
Selection of insert according to the feed per tooth and the required cutting depth
Selection of insert according to the width of cut and the required cutting depth
GL breaker GL breaker
GM breaker GM breaker
77
&20 &25─&28 &32─&35 &40 &50─&125
N
TF15LC15TF GL 1000
(200─3000)
──
──
─ ── ─
TF15MP9120 GM 1000
(200─3000)
──
──
─ ─ ─ ─ ── ─ ─ ─ ─
MP9120 GM 200(200─3000)
──
──
─ ─ ─ ─ ── ─ ─ ─ ─
S
MP9120 GM 40(30─60)
──
──
─ ─ ─ ─ ── ─ ─ ─ ─
For Machining of Aluminium and Titanium Alloys
RECOMMENDED CUTTING CONDITIONS
(Note 1) The above cutting conditions are determined based on high workpiece and machine rigidity, where no vibration occurred. If vibrations occur make adjustments according to the machining conditions.(Note 2) Note, vibrations may occur in the following conditions. • When using long tool overhang. • When pocket machining corner radii. • When the workpiece has poor clamping rigidity or when the machine rigidity or workpiece rigidity is low, vibrations can occur easily, if so, reduce cutting conditions such as width and depth of cut and feed per tooth.
(Note) The recommended ramping feed is 0.05mm/tooth or under. *1) Using the maximum ramping angle, the distance to reach the maximum depth of cut is as follows: L= (maximum depth of cut ap/tan %). Maximum depth of cut A type is 15.5mm, B type is 14.8mm. *2) Corner radius of 1.2mm. For other corner radii, use the following formula. {(cutting edge diameter D1)─(corner radius Re)–0.25}×2 *3) Corner radius of 2.4mm. For other corner radii, use the following formula. {(cutting edge diameter D1)─(corner radius Re)–0.25}×2 *4) Corner radius of 3.2mm. For other corner radii, use the following formula. {(cutting edge diameter D1)─(corner radius Re)–0.25}×2
Max.Drilling DepthAXD4000 can be effectively used for pocket machining without the need for a prepared hole.
(Note 1) The maximum allowable revolutions are set to ensure tool and insert stability. Before operating the tool read the operational guidance on page 14.(Note 2) When using the tool at high spindle speeds, ensure that the tool and chuck are correctly balanced.(Note 3) Note for inserts with a corner radius of 3.0 and above, as corner radius increases the L1 and L2 dimensions decrease.
* Clamp Torque (N • m) : TS4SB=3.5, TS4SBL=3.5
ARBOR TYPE
SHANK TYPE Right hand tool holder only.
Right hand tool holder only.
Fig.1 Fig.2
MULTI FUNCTIONAL MILLING<FOR ALUMINIUM ALLOY>
Low resistance chipbreaker.Low resistance insert and high rigidity design for excellent performance.For high-speed machining.Multi-functional machining.
(Note 1) The maximum allowable spindle speeds are set to ensure tool and insert stability. Before operating the tool read the operational guidance on page 14.(Note 2) When using the tool at high spindle speeds, ensure that the tool and arbor are correctly balanced.(Note 3) Note for inserts with a corner radius of 3.0 and above, as corner radius increases the L1 and L2 dimensions decrease.(Note 4) There is no hole for a data chip.
* Clamp Torque (N • m) : TS4SB=3.5, TS4SBL=3.5
Cutter DiameterD1 Set Bolt Geometry
Type
Insert C
orner R
adius
Order Number Sto
ckNu
mber
of T
eeth
Dimensions(mm)
Tool
Weigh
t
Max
.Dep
thof
Cut
Max. Allowable Revolution(min-1) Ty
pe(F
ig.)
(kg) ap (mm)
Clamp Screw Wrench Anti-seize
Lubricant Insert
A Ty
peB
Typ
eTy
pe
Insert C
orner R
adius
Order Number Sto
ck
Num
ber o
f Tee
th
Dimensions (mm)
Max
.Dep
thof
Cut
Max. Allowable Revolution(min-1)ap
(mm)Clamp Screw Wrench Anti-seize
Lubricant Insert
A Ty
pe
a : Inventory maintained. (10 inserts in one case)
METRIC StandardFor metric arbor
1212
N
L1 L4 S1 F1 Re
LC15
TF
TF15
XDGX227008PDFR-GL G F a a 30 22.5 7 2.0 0.8XDGX227016PDFR-GL G F a a 30 22.5 7 1.2 1.6
XDGX227020PDFR-GL G F a a 30 22.5 7 0.8 2.0
XDGX227030PDFR-GL G F a a 28.8 22.5 7 0.8 3.0
XDGX227032PDFR-GL G F a a 28.8 22.5 7 0.6 3.2
XDGX227040PDFR-GL G F a a 27.5 22.5 7 0.9 4.0XDGX227050PDFR-GL G F a a 27 22.5 7 0.4 5.0
Please note that there is no compatibility between an insert for A type holder and that of for B type holder.
(Note 1) The above cutting conditions are determined based on high workpiece and machine rigidity, where no vibration occurred. If vibrations occur make adjustments according to the machining conditions.(Note 2) Note, vibrations may occur in the following conditions. • When using long tool overhang. • When pocket machining corner radii. • When the workpiece has poor clamping rigidity or when the machine rigidity or workpiece rigidity is low, vibrations can occur easily, if so, reduce cutting conditions such as width and depth of cut and feed per tooth.
(Note) The recommended ramping feed is 0.05mm/tooth or under. *1) Using the maximum ramping angle, the distance to reach the maximum depth of cut is as follows: L= (maximum depth of cut ap/tan %). Maximum depth of cut A type is 21mm, B type is 20.4mm. *2) The maximum diameter when machining a blind hole with a fl at face using a corner radius of 0.8mm for A type and 4mm for B type. For other corner radii, use the below formula. {(cutting edge diameter D1)─(corner radius Re)─0.3)}×2 *3) The minimum diameter when machining a blind hole with a fl at face using a corner radius of 0.8mm for A type and 4mm for B type. For other corner radii, use the below formula. {(cutting edge diameter D1)─(corner radius Re)─(Width of wiper edge F1)─0.1)}×2
Pitch (P)
Pitch (P)
Hole diameter
(DH)
Hole diameter
(DH)
Helical millingRampingRamping/Helical milling
Max.Drilling Depth
AXD7000 can be effectively used for pocket machining without the need for a prepared hole.
Even when operating under the maximum allowable spindle speed, if the spindle speed is equal to or higher than the values shown in table 2, it is recommended that the balance quality (with the arbor or milling chuck) conforms to G6.3 or betterbased on ISO1940. It is also recommended to replace the clamp screws with new ones when changing inserts. Furthermore,ensure to use machines that are provided with safety measures in case of cutter breakage.(Note) The balance quality of the holder (without inserts and clamp screws) is G6.3 or better at 10,000min-1.
Table 2 Maximum spindle speed when balancing with the arbor or milling chuck has not been achieved
When setting the spindle speed, take into consideration the maximum allowable spindle speed of the arbor or milling chuck.Use the specifi ed set bolt when using the arbor type with through coolant. The inserts have sharp cutting edges and handling them with bare hands may cause injuries. Always wear safety gloves whenhandling the indexable inserts.
Cutting Edge Diameter D1(mm)
Max. Allowable Revolution (min-1)
Cutting Edge Diameter D1(mm)
Max. Allowable Revolution (min-1)
Cutting Edge Diameter D1(mm)
Max. Allowable Revolution (min-1)
Cutting Edge Diameter D1(mm)
Max. Allowable Revolution (min-1)
Type
Cutting Edge Diameter D1(mm)
Clamp Screw Number
Overall Length L(mm)
1) Use an air blower or brush to clean the insert seats before attaching the inserts.2) Holding the inserts fi rmly against the insert seat, tighten the clamp screws using the wrench provided.3) Tighten the clamp screws in the order shown in Figure 2.4) Apply anti-seize lubricant to the clamp screws and tighten them with the torque specifi ed. The specifi ed torque is as follows. AXD7000 3.5N•m(2.58ft•lb) AXD4000 1.5N•m(1.11ft•lb)5) Clamp screws are important parts from the viewpoint of safety. Use clamp screws with the correct part number. If the spindle speed is equal to or higher than the values shown in Table 2, it is recommended to replace the clamp screws with new ones when changing inserts.
1) Before attaching the cutter to the arbor, carefully clean the socket and end of the cutter and the end of the arbor.2) Place the cutter on the arbor and tighten the attachment bolt provided. See the table below for the tightening torque.3) The attachment bolt provided with the AXD is a special bolt for through coolant. Take care not to lose it.
6) Check that there are no gaps between the insert and the seat before use.
Procedure for attaching inserts
Procedure for attaching the cutter to an arbor
Geometry Set Bolt Clamp Torque(N•m)
Cutting Edge DiameterD1(mm) Fig Geometry Set Bolt Clamp Torque
(N•m)Cutting Edge Diameter
D1(mm) Fig
1515
3000 3000
2500 2500
2000 2000
1500 1500
1000 1000
500 500
0 0
45 45
35 35
30 30
25 25
20 20
15 15
10 10
5 5
0 05 510 1015 1520 20
AXD4000
AXD7000
Ra 0.675μm Rz 3.725μm Ra 0.120μm Rz 1.132μm
AXD4000-GM, TF15 AXD4000-GM, MP9120
δ
For Machining of Aluminium and Titanium Alloys
Low Resistance InsertsAn optimised helical fl ank and fl ank angle offers cutting edge strength and provides a large rake angle to reduce cutting resistance. Additionally a convex cutting edge is incorporated to ensure effective chip fl ow.
Cutting resistance
Pow
er c
onsu
mpt
ion
(N)
Pow
er c
onsu
mpt
ion
(N)AXD4000 AXD7000
Principal force Principal forceFeed force Feed forceBack force Back force
Competitor A Competitor ACompetitor B Competitor B
Convex cutting edge
Helical fl ank
<Cutting conditions>Tool
Insert
GradeWorkpiece
Cutting speedFeed per toothWidth of cutDepth of cutSingle toothWet cutting
: AXD4000-050A04RA AXD7000-050A03RA: XDGX175008PDFR-GL XDGX227008PDFR-GL: TF15: JIS A7075
: 1000m/min: 0.2mm/tooth: 25mm: 10mm
Excellent Wall Accuracy
Dep
th o
f cut
per
pas
s
Depth of cut per pass (mm) Depth of cut per pass (mm)
Wal
l sur
face
acc
urac
y δ
(!m
)
Wal
l sur
face
acc
urac
y δ
(!m
)
<Cutting conditions><Cutting conditions>ToolInsertGradeWorkpieceCutting speedFeed per toothWidth of cutWet cutting
ToolInsertGradeWorkpieceCutting speedFeed per toothWidth of cutWet cutting
: AXD7000R402SA42SA: XDGX227008PDFR-GL: TF15: JIS A7075: 2500m/min: 0.2mm/tooth: 3mm
: AXD4000R403SA42SA: XDGX175008PDFR-GL: TF15: JIS A7075: 1000m/min: 0.2mm/tooth: 3mm
Convetionaltooling
Convetionaltooling
Specially designed G-class inserts with a helical cutting edge for excellent wall accuracy.
<Cutting conditions> <Cutting conditions>ToolInsertGradeWorkpieceCutting speedFeed per tooth
ToolInsertGradeWorkpieceCutting speedFeed per tooth
Width of cutDepth of cutSingle toothInternal coolantBT40
Width of cutDepth of cutSingle toothInternal/External coolant
: AXD4000-050A04RA: XDGX175004PDFR-GM: TF15: JIS A7075: 1000m/min: 0.15mm/tooth
Improved surface fi nishes by reducing feed mark Stable tool life under high-load conditionsComparison of surface fi nishes Cutting performance on Ti-6AL-4V
Conventional Conventional
After 0.4m of machining After 0.8m of machining
Technical Data
1616
50 100 150 200 250 3000
Cutting Performance
Tool life (min)
<Cutting conditions>Workpiece : aluminium alloy cast iron : Si content 9%Tool : AXD4000-040A02RAInsert : XDGX175008PDER-GMCutting speed : 960m/minFeed : 0.1mm/toothDepth of cut : ap=6.0mm ae=33mmWet cutting
MP9120 GM breaker
ConventionalConventional
JLbreaker
Cutting of aluminium alloy cast iron : Si content 9%
2.3 times longer tool life due to tougher cutting edge & PVD coating
Please note that the machining performed in the application examples is dependent on the rigidity of the machine used and the rigidity of the workpiece and clamping.
APPLICATION EXAMPLESTool
Insert (Grade)
Workpiece
Cut
ting
Con
ditio
ns Spindle speed (min-1)Cutting Speed (m/min)Feed per Tooth (mm/tooth)Depth of Cut (mm)Width of Cut (mm)Metal Removal Rate (cm3/min)
Coolant Wet WetMachine Spindle Type M/C-HSK80F M/C-BT50
ResultAlthough tool overhang was signifi cant, the low cutting resistance compared with conventional products enabled stable milling.
Compared with conventional products, tool rigidity is high, obtaining an excellent surface fi nish.
ToolInsert (Grade)
Workpiece
Cut
ting
Con
ditio
ns Spindle speed (min-1)Cutting Speed (m/min)Feed per Tooth (mm/tooth)Depth of Cut (mm)Width of Cut (mm)Metal Removal Rate (cm3/min)
Coolant WetMachine Spindle Type M/C-BT50 M/C-HSK63/80A
ResultCompared with conventional products, cutting resistance is low, and feed rate per tooth was improved by 20%.
AXD displayed lower cutting resistance and achieved a high metal removal rate of up to 9720cm3/min.
ns Spindle speed (min-1)Cutting Speed (m/min)Feed per Tooth (mm/tooth)Depth of Cut (mm)Width of Cut (mm)Metal Removal Rate (cm3/min)
Coolant Wet WetMachine Spindle Type M/C-BT50 M/C-HSK63A
ResultClamping rigidity of the inserts was higher than a conventional product, thus allowing stable 5-axis machining.
AXD achieved excellent results with a vertical wall accuracy of under 0.007mm.
ToolInsert (Grade)
Workpiece
JIS-AC4A: Si content 8-10%
Cuttin
g Co
nditio
ns Spindle speed (min-1)Cutting Speed (m/min)Feed per Tooth (mm/tooth)Depth of Cut (mm)Width of Cut (mm)
Coolant Wet External coolantMachine Type Vertical 3 axis Vertical
ResultAXD achieved double tool life compared to conventional products.
Aluminium alloy containing Si tends to cause tool damage, but the MP9120 inserts gave double the tool life compared to conventional grades.
AXDXDAXD
MITSUBISHI MATERIALS CORPORATIONOverseas Sales Dept, Asian RegionKFC bldg., 8F, 1-6-1 Yokoami, Sumida-ku, Tokyo 130-0015, JapanTEL +81-3-5819-8771 FAX +81-3-5819-8774Overseas Sales Dept, European & American RegionKFC bldg., 8F, 1-6-1 Yokoami, Sumida-ku, Tokyo 130-0015, JapanTEL +81-3-5819-8772 FAX +81-3-5819-8774
(Tools specifications subject to change without notice.)URL :
For Your SafetyaDon't handle inserts and chips without gloves. aPlease machine within the recommended application range and exchange expired tools with new ones in advance of breakage. aPlease use safety covers and wear safety glasses. aWhen using compounded cutting oils, please take fire precautions. aWhen attaching inserts or spare parts, please use only the correct wrench or driver. aWhen using rotating tools, please make a trial run to check run-out, vibration and abnormal sounds etc.