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ATORN NC reamer HSSE-TiCN T=6 D, 7–8°, 8.0mm H7 x 117 x 33mm HA sim. to DIN 212

Brand: ATORN

Surface: TiCN

Length: 117 mm

DIN: 212 similar

Art.-no. 11628680

Manufacturer article no. 10042525

EAN 4050293006421


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Application

for cutting H7 fit tolerances in through holes and blind holes on NC machines or conventional machines up to 1300 N/mm².

Execution

  • 7-8° left-hand spiral, type D, with centring hole and offset shank

Advantage

  • good bore hole quality (dimensional tolerance, roundness, surface quality)
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Brand

ATORN

Main EAN Code

4050293006421

Manufacturer Part Number

10042525

Cutting material

HSSE

Tolerance of fit

H7

Groove type

Left-hand twist, 7-8°

Tool holding device

HA parallel shank

Surface

TiCN

Cutting edge diameter

8 mm

Length

117 mm

Cutting edge length

33 mm

Projecting length

81 mm

Shank diameter

8 mm

Number of cutting edges

6 PCS

f steel 1000

0.15 mm/r

DIN

212 similar

Gross Weight

0.040 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< 9001.071110-200.18
1.02 Structural steelST 37-2<5001.003710-200.18
1.03 Structural steelST 60-2> 5001.773510-180.18
1.04 Heat-treated steel42 CrMo 4<10001.72258-120.18
1.05 Cast ironGS-45<10001.04468-100.18
1.06 Case-hardened steel16 MnCr 5<12001.71318-100.18
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.40066-100.1
1.08 Heat-treated steel43 CrMo 4>10001.35635-80.1
1.09 Nitriding steel31 CrMoV 9<13001.85195-80.1
1.10 Tool steelX 38 CrMoV 5 1<13001.23435-80.18
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.39535-80.1
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.030515-300.2
3.02 Short-chipping aluminiumG-AISi12<5003.258115-250.2
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101610-250.2
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073010-200.2
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025020-300.2
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038120-250.2
3.07 ThermoplasticPVC, Acrylglas<10015-300.25
3.08 DuroplastBakelit, Melamin<15015-300.25
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 HB0.60108-140.18
4.02 Spheroidal graphite ironGGG 40<310 HB0.70408-140.18
4.03 Ductile ironGTW-55<280 HB0.80558-140.18
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.71154-60.1
5.02 Nickel-based alloyNiCr21Mo<14002.48584-60.1
5.03 Super alloysX45CrSi 9 3<14001.47184-60.1

Art.-no.
Cust. Mat. No.

Hazardous Material

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