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ATORN countersink, 60°, SC, T=3, 25.0 x 71 mm, DIN 334 shape C

Brand: ATORN

Surface: Uncoated

Length: 71 mm

DIN: 334

Art.-no. 11498325

Manufacturer article no. 10644005

EAN 4050293069273


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Application

For producing 60° counterbores up to 1300 N/mm².

Execution

  • profile-ground triple-edge countersink with radial relief

Advantage

  • radial relief ensures optimum chip breaking

Notes

Diameter 8 mm = solid carbide/diameter 10-25 mm = solid carbide head and steel shank

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Brand

ATORN

Main EAN Code

4050293069273

Manufacturer Part Number

10644005

Countersink angle

60 Degree

Cutting material

SC

Surface

Uncoated

Number of cutting edges

3 PCS

Tool holding device

HA parallel shank

Spot-facer diameter

25 mm

Tip diameter

6.3 mm

Shank diameter

10 mm

Length

71 mm

f steel 1300

0.14 mm/r

DIN

334

Gross Weight

0.100 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]f [mm/r] with diameterSuitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.071150-800.18
1.02 Structural steelST 37-2<5001.003750-700.18
1.03 Structural steelST 60-2> 5001.773550-650.18
1.04 Heat-treated steel42 CrMo 4<10001.722550-650.18
1.05 Cast ironGS-45<10001.044640-600.14
1.06 Case-hardened steel16 MnCr 5<12001.713120-400.14
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.400610-250.14
1.08 Heat-treated steel43 CrMo 4>10001.356310-200.14
1.09 Nitriding steel31 CrMoV 9<13001.851910-150.14
1.10 Tool steelX 38 CrMoV 5 1<13001.23438-140.14
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395310-250.14
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.0305100-2000.26
3.02 Short-chipping aluminiumG-AISi12<5003.258160-1000.26
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101640-800.18
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073030-700.18
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025070-1500.26
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038170-1400.26
3.07 ThermoplasticPVC, Acrylglas<10030-900.26
3.08 DuroplastBakelit, Melamin<15030-700.26
3.09 Fibre-reinforced plasticsCFK, GFK<150030-600.26
3.10 GraphiteC8000<6030-600.26
3.11 Composite materials -
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.601020-600.18
4.02 Spheroidal graphite ironGGG 40<310 HB0.704020-450.18
4.03 Ductile ironGTW-55<280 HB0.805520-450.18
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711510-250.11
5.02 Nickel-based alloyNiCr21Mo<14002.485810-250.11
5.03 Super alloysX45CrSi 9 3<14001.471810-250.11

Art.-no.
Cust. Mat. No.

Hazardous Material

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