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ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 1
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 2
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 3
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 4
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 5
ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm - 180° high-performance drill bit, solid carbide TiAlN 3xD with internal cooling - 6
ATORN

ATORN high-perf. drill, SC TiAlN 180° 3xD 8.7 mm x 10 mm x 89 mm

Brand: ATORN

Surface: TiAlN

Length: 89 mm

Art.-no. 11128087

Manufacturer article no. 12040920

EAN 4050293693805

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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.

Product information

METZLER Catalogue

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Brand

ATORN

Main EAN Code

4050293693805

Manufacturer Part Number

12040920

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

8.70 mm

Shank diameter

10 mm

Chip flute length

47 mm

Length

89 mm

f steel 1000

0.13 mm/r

Edge protection chamfer length

0.44 mm

Product Group

1AB

Gross Weight

0.080 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

METZLER Catalogue

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Certificates/ Documents

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Technical information
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