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ATORN countersink set, 90°, HSS, long, 6.3/8.3/10.4/12.4/16.5/20.5 mm

Brand: ATORN

Surface: Uncoated

Art.-no. 11501390

Manufacturer article no. 10640917

EAN 4050293068023


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Application

For producing deep-set 90° counterbores up to 1000 N/mm².

Execution

  • profile-ground extra-long triple-edge countersink with radial relief

Advantage

  • radial relief ensures optimum chip breaking
  • deep-set countersinks are made easy for the user
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Brand

ATORN

Main EAN Code

4050293068023

Manufacturer Part Number

10640917

Countersink angle

90 Degree

Cutting material

HSS

Surface

Uncoated

Number of cutting edges

3 PCS

Tool holding device

HA parallel shank

Composition of set

6.3/8.3/10.4/12.4/16.5/20.5

Shaft length

100 mm

Gross Weight

0.600 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< 9001.071125-35
1.02 Structural steelST 37-2<5001.003725-35
1.03 Structural steelST 60-2> 5001.773525-30
1.04 Heat-treated steel42 CrMo 4<10001.722525-30
1.05 Cast ironGS-45<10001.044615-20
1.06 Case-hardened steel16 MnCr 5<12001.71318-20
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.40065-12
1.08 Heat-treated steel43 CrMo 4>10001.35635-10
1.09 Nitriding steel31 CrMoV 9<13001.85198-17
1.10 Tool steelX 38 CrMoV 5 1<13001.23433-10
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.39533-12
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.030550-90
3.02 Short-chipping aluminiumG-AISi12<5003.258125-60
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101625-45
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073025-50
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025040-80
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038140-80
3.07 ThermoplasticPVC, Acrylglas<10015-50
3.08 DuroplastBakelit, Melamin<15015-50
3.09 Fibre-reinforced plasticsCFK, GFK<1500 -
3.10 GraphiteC8000<6015-25
3.11 Composite materials -
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.601010-20
4.02 Spheroidal graphite ironGGG 40<310 HB0.704010-20
4.03 Ductile ironGTW-55<280 HB0.805510-20
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.71154-12
5.02 Nickel-based alloyNiCr21Mo<14002.48582-6
5.03 Super alloysX45CrSi 9 3<14001.47182-6

Art.-no.
Cust. Mat. No.

Hazardous Material

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