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ATORN 180° high-performance drill, SC TiAlN, 5xD 16.5 mm x 18 mm x 141 mm

Brand: ATORN

Surface: TiAlN

Length: 141 mm

Art.-no. 11168354

Manufacturer article no. 12040571

EAN 4050293448009


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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 counterboring 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 15° 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

4050293448009

Manufacturer Part Number

12040571

Cutting material

SC

Surface

TiAlN

Max. drilling depth (D)

5xD

Angle of the tip

180 Degree

Coolant supply

Internal

Tool holding device

HA parallel shank

Cutting edge diameter

16.50 mm

Shank diameter

18 mm

Chip flute length

91 mm

Length

141 mm

f steel 1000

0.18 mm/r

Edge protection chamfer length

0.83 mm

Product Group

1AB

Gross Weight

0.363 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information