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NC spotting drill, solid carbide, 90° TiAlSiN, diameter 8 mm x 79 mm HB shaft - NC spotting drill, solid carbide TiAlSiN 90°
ATORN

NC spotting drill, solid carbide, 90° TiAlSiN, diameter 8 mm x 79 mm HB shaft

Brand: ATORN

Surface: TiAlSiN

Length: 79 mm

Art.-no. 11069080

Manufacturer article no. 10916107

EAN 4050293695229

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Application

For 90° spot drilling and simultaneous countersinking for smaller bore diameters on CNC machines.

Execution

  • Spiral-fluted design

Advantage

  • Short design with precise point geometry and chisel edge ensure form-true and process-reliable spot drilling
  • The follow-on tool does not run off centre
  • Precise gauge thanks to special point thinning of the chisel edge
  • Maximal service life thanks to innovative coating

Notes

Diameter less than 6 mm with HA shaft

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Brand

ATORN

Main EAN Code

4050293695229

Manufacturer Part Number

10916107

Angle of the tip

90 Degree

Cutting material

SC

Surface

TiAlSiN

Tool holding device

HB parallel shank

Cutting edge diameter

8 mm

Cutting edge length

25 mm

Length

79 mm

f steel 1300

0.15 mm/r

Gross Weight

0.052 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< 9001.071160-900.13-0.14⚫
1.02 Structural steelST 37-2<5001.003760-850.13-0.14⚫
1.03 Structural steelST 60-2> 5001.773560-750.13-0.14⚫
1.04 Heat-treated steel42 CrMo 4<10001.722540-750.13-0.14⚫
1.05 Cast ironGS-45<10001.044640-750.11-0.12⚫
1.06 Case-hardened steel16 MnCr 5<12001.713150-700.11-0.12⚫
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.400620-300.11-0.12⚫
1.08 Heat-treated steel43 CrMo 4>10001.356330-500.11-0.12⚫
1.09 Nitriding steel31 CrMoV 9<13001.851930-500.11-0.12⚫
1.10 Tool steelX 38 CrMoV 5 1<13001.234330-500.11-0.12⚫
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395315-350.11-0.12⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.0305180-2600.16-0.18⚫
3.02 Short-chipping aluminiumG-AISi12<5003.2581150-2100.14-0.16⚫
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101650-900.13-0.14⚫
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073055-1000.13-0.14⚫
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.0250100-1500.05-0.14⚫
3.07 ThermoplasticPVC, Acrylglas<10040-600.13-0.14⚫
3.07 ThermoplasticCu Zn 39 Pb 3<6002.0381120-1700.13-0.14⚫
3.08 DuroplastBakelit, Melamin<15040-500.13-0.14⚫
3.09 Fibre-reinforced plasticsCFK, GFK<1500 - -
3.10 GraphiteC8000<60 - -
3.11 Composite materials - -
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.601060-900.12-0.13⚫
4.02 Spheroidal graphite ironGGG 40<310 HB0.704060-900.12-0.13⚫
4.03 Ductile ironGTW-55<280 HB0.805560-900.12-0.13⚫
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.711515-400.05-0.06⚫
5.02 Nickel-based alloyNiCr21Mo<14002.485815-200.05-0.06⚫
5.03 Super alloysX45CrSi 9 3<14001.471815-200.05-0.06⚫
6.00 Hard materials
6.01 Hardened steel -55 HRCx40CrMoV5-1-55HRC0.962010-180.05-0.06⚫
6.02 Hardened steel -65 HRC90MnCrV8<65HRC - -

Art.-no.
Cust. Mat. No.

Hazardous Material

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