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ATORN twist drill NV HSSE, DIN 338, 7.8 mm x 117 mm x 75 mm, 135°

Twist drill type NV HSSE
For use in high-strength materials from 700 N/mm²

Surface: Uncoated
Length: 117 mm
DIN: 338
Gross Weight: 0.028 kg
Art.-no. 11026409
ATORN No.: 10471462

€ 9.20
price

ATORN twist drill NV HSSE, DIN 338, 7.8 mm x 117 mm x 75 mm, 135°

Art.-no. 11026409

€ 9.20
price

Quantity

PU

Piece

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Application

Geometry with reinforced core and increased thermal resistance for application from strengths upwards of 700 N/mm².

Execution

  • Twist drill with reinforced geometry

Advantage

  • excellent cutting durability owing to reinforced core geometry

Delivery

Packaging unit: drill Ø 1.0-6.0 mm = 10 pieces (price per piece)

Product information

HAHN+KOLB Catalogue(X)

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Datasheets(X)

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Cutting material

HSSE Co8

Surface

Uncoated

Type

NV

Angle of the tip

135 Degree

Tool holding device

HA parallel shank

Cutting edge diameter

7.80 mm

Chip flute length

75 mm

Length

117 mm

f steel 1300

0.1 mm/r

DIN

338

Gross Weight

0.028 kg

NameDescription regarding DINStrength Class [N/mm²]Material No.Vc [m/min]f [mm/U]Suitability
1.00 Steels
1.01 Free machining steel9 S 20< 9001.071125-450.02-0.2
1.02 Structural steelST 37-2<5001.003725-450.02-0.2
1.03 Structural steelST 60-2> 5001.773520-400.02-0.15
1.04 Heat-treated steel42 CrMo 4<10001.722518-250.02-0.15
1.05 Cast ironGS-45<10001.044618-250.02-0.15
1.06 Case-hardened steel16 MnCr 5<12001.713110-250.02-0.1
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.40068-130.02-0.1
1.08 Heat-treated steel43 CrMo 4>10001.35638-150.02-0.1
1.09 Nitriding steel31 CrMoV 9<13001.85198-180.02-0.1
1.10 Tool steelX 38 CrMoV 5 1<13001.23436-120.02-0.1
2.00 Stainless steels
2.01 Austenitic stainless steelG-X 2 CrNiMo 18 15<11001.395310-200.02-0.1
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.030540-1000.02-0.2
3.02 Short-chipping aluminiumG-AISi12<5003.258130-700.02-0.2
3.03 Copper alloy bronze, long-chippingCuSn4<12002.101615-350.02-0.15
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.073025-500.02-0.15
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.025035-600.02-0.2
3.07 ThermoplasticPVC, Acrylglas<10020-400.02-0.2
3.07 ThermoplasticCu Zn 39 Pb 3<6002.038160-1100.02-0.2
3.08 DuroplastBakelit, Melamin<15010-250.02-0.2
3.09 Fibre-reinforced plasticsCFK, GFK<150010-300.02-0.1
3.10 GraphiteC8000<6010-300.02-0.1
3.11 Composite materials - -
4.00 Cast metal
4.01 Grey cast ironGG10<260 HB0.601020-350.02-0.2
4.02 Spheroidal graphite ironGGG 40<310 HB0.704020-350.02-0.2
4.03 Ductile ironGTW-55<280 HB0.805520-350.02-0.2
5.00 Special alloys
5.01 Titanium alloyTiAI5Sn2,5<12003.71153-100.02-0.1
5.02 Nickel-based alloyNiCr21Mo<14002.48583-100.02-0.1
5.03 Super alloysX45CrSi 9 3<14001.47183-100.02-0.1
Art.-no. ! common.detail.customermaterialnumber !

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