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ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 1
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 2
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 3
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 4
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 5
ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 6
ATORN

ATORN high-perf. drill, SC TiAlN 180° 3xD 19.5 mm x 20 mm x 131 mm

Brand: ATORN

Surface: TiAlN

Length: 131 mm

Art.-no. 11128195

Manufacturer article no. 12040975

EAN 4050293694352

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Application

For producing drill holes with a 180° hole base in one operation

Execution

  • Heavy-duty solid carbide drill with 180° precision grinding and drill heels
  • Recommended pilot drill bits under art. no. 11181.

Advantage

  • Drilling and sinking in a single work step at high cutting speed
  • Innovative geometry ensures good chip removal

Notes

The maximum permissible inclination of the drilling surface is 45°
inclination up to 15° correction factor = 0.50
inclination up to 30° correction factor = 0.40
inclination up to 45° correction factor = 0.25
For spot drilling, multiply feed f [mm/U] by correction factor Kf

  • Spot drill with reduced feed until the tool cuts to 0.25xD over the total ø

  • For angled spot drilling: Retract at double feed rate f [mm/U]

  • After spot drilling at reduced feed rate (correction factor), drilling continues at feed rate f [mm/U] according to recommended cutting data without correction factors

  • Setting a pilot hole is recommended for drilling on flat surfaces.

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Brand

ATORN

Main EAN Code

4050293694352

Manufacturer Part Number

12040975

Cutting material

SC

Surface

TiAlN

Max. drilling depth (D)

3xD

Angle of the tip

180 Degree

Coolant supply

Internal

Tool holding device

HA parallel shank

Cutting edge diameter

19.50 mm

Shank diameter

20 mm

Chip flute length

79 mm

Length

131 mm

f steel 1000

0.20 mm/r

Edge protection chamfer length

0.98 mm

Gross Weight

0.450 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< 9001.071170-1000.24-0.3⚫
1.02 Structural steelST 37-2<5001.003770-950.24-0.3⚫
1.03 Structural steelST 60-2> 5001.773570-900.24-0.3⚫
1.04 Heat-treated steel42 CrMo 4<10001.722560-700.24-0.3⚫
1.05 Cast ironGS-45<10001.044650-700.22-0.28⚫
1.06 Case-hardened steel16 MnCr 5<12001.713140-500.22-0.28⚫
1.07 Ferritic/martensitic stainless steelX 10 Cr 13<11001.4006 - - ⚪
1.08 Heat-treated steel43 CrMo 4>10001.356340-500.22-0.28⚫
1.09 Nitriding steel31 CrMoV 9<13001.851940-500.22-0.28⚫
1.10 Tool steelX 38 CrMoV 5 1<13001.234340-500.3-0.35⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminiumAI99.9<5003.0305100-2500.38-0.42⚪
3.02 Short-chipping aluminiumG-AISi12<5003.2581100-2000.38-0.42⚫
3.03 Copper alloy bronze, long-chippingCuSn4<12002.1016100-1500.38-0.42⚪
3.04 Copper alloy bronze, short-chippingCuNi12Zn24<8502.0730100-1800.38-0.42⚫
3.05 Copper alloy brass, long-chippingCu Zn 20<6002.0250100-1500.38-0.42⚪
3.07 ThermoplasticCu Zn 39 Pb 3<6002.0381100-1800.38-0.42⚫
3.07 ThermoplasticPVC, Acrylglas<100 - -
3.08 DuroplastBakelit, Melamin<150 - -
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 HB0.601060-1000.24-0.3⚫
4.02 Spheroidal graphite ironGGG 40<310 HB0.704060-1000.24-0.3⚫
4.03 Ductile ironGTW-55<280 HB0.805560-1000.24-0.3⚫

Art.-no.
Cust. Mat. No.

Hazardous Material

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