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ATORN high-perf. drill, SC TiAlN, HPC 20xD 7.8 mm x 8 mm x 230 mm HA internal

Brand: ATORN

Surface: TiAlN

Length: 230 mm

Art.-no. 11181078

Manufacturer article no. 10912728

EAN 4050293368710


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Application

For HPC deep-hole boring up to a strength of 1300 N/mm².

Execution

  • High-performance deep hole drill, solid carbide TiAlN
  • 4 drill heels
  • Four grinding faces
  • 30° spiral angle
  • Straight main cutting edge

Advantage

  • very good all-round properties and precise cutting performance with high cutting rates
  • unique, extremely hard, low-friction, temperature-resistant and form-fitting TiAlN coating ensures a longer service life
  • Cutting edge preparation minimises micro-fractures on the cutter
  • the entire range is coordinated in terms of angle and diameter
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Brand

ATORN

Cutting edge diameter

7.80 mm

Main EAN Code

4050293368710

Manufacturer Part Number

10912728

Tolerance of cutting edge diameter

h7

Cutting material

SC

Surface

TiAlN

Max. drilling depth (D)

20xD

Type

HPC UNI

Coolant supply

Internal

Tool holding device

HA parallel shank

Angle of the tip

135 Degree

Shank diameter

8 mm

Chip flute length

180 mm

Length

230 mm

f steel 1000

0.12 mm/r

DIN

0 - not applicable

Product Group

113

Gross Weight

0.114 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information