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ATORN NC reamer SC T=6 B 7-8° 4.1-4.79x80x21mm HA sim. to DIN 8093, opt.

Brand: ATORN

Surface: Uncoated

Length: 80 mm

DIN: 8093 similar

Art.-no. 11730964

Manufacturer article no. 12160064

EAN 4050293394030


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Application

For producing fit tolerances in through holes on a NC machine in material groups up to 1300 N/mm².

Execution

  • Left-hand twist, type B

Advantage

  • Diameter and fit can be ordered to suit, shortest possible delivery time
  • high-quality solid carbide cutting material ensures a very long service life
  • good bore hole quality (dimensional tolerance, roundness, surface quality)

Notes

Caution when ordering, specify the diameter and fit tolerance (for example 8.53 H7)

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Brand

ATORN

Main EAN Code

4050293394030

Manufacturer Part Number

12160064

Surface

Uncoated

Cutting material

SC

Groove type

Left-hand twist, 7-8°

Tool holding device

HA parallel shank

Tolerance of fit

Optional

Min./max. optional diameter

4.1-4.79 mm

Length

80 mm

Cutting edge length

21 mm

Projecting length

42 mm

Shank diameter

6 mm

Number of cutting edges

6 PCS

f steel 1300

0.12 mm/r

DIN

8093 similar

Gross Weight

0.022 kg

Material groups for cutting valuesDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]f [mm/U]Suitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.071125-30
1.02 Structural steelST 37-2<5001.003722-25
1.03 Structural steelST 60-2> 5001.773522-25
1.04 Heat-treated steel42 CrMo 4<10001.722520-25
1.05 Cast ironGS-45<10001.044625-30
1.06 Case-hardened steel16 MnCr 5<12001.713115-20
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.400610-15
1.08 Heat-treated steel43 CrMo 4>10001.356315-20
1.09 Nitriding steel31 CrMoV 9<13001.851915-20
1.10 Tool steelX 38 CrMoV 5 1<13001.234310-12
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395310-15
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.030520-60
3.02 Short-chipping aluminiumG-AISi12<5003.258120-40
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101620-40
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073020-30
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025020-50
3.07 ThermoplasticPVC, Acrylglas<10020-50
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038120-40
3.08 DuroplastBakelit, Melamin<15015-35
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 HB0.601025-30
4.02 Spheroidal graphite ironGGG 40<310 HB0.704020-25
4.03 Ductile ironGTW-55<280 HB0.805520-25
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.71157-12
5.02 Nickel-based alloyNiCr21Mo<14002.48587-12
5.03 Super alloysX45CrSi 9 3<14001.47187-12

Art.-no.
Cust. Mat. No.

Hazardous Material

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