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ATORN SC TiAlSiN HPC hard drill 5xD 6.8 mm x 8 mm x 91 mm, HA shaft, with IC

ATORN SC TiAlSiN HPC hard drill 5xD 6.8 mm x 8 mm x 91 mm, HA shaft, with IC

ATORN SC TiAlSiN HPC hard drill 5xD 6.8 mm x 8 mm x 91 mm, HA shaft, with IC
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Item no: 1011071 655 

Online price:

Available in 5-7 working days.

Application
For HPC drilling up to 60 HRC

Execution
  • 2 drill heels
  • 30° spiral angle
  • Convex main cutting edge

Advantage
  • High centring accuracy
  • Special coating for drilling hardened steels up to 60 HRC
  • Extremely hard, low-friction and temperature-resistant TiAlSiN coating for longer service life
  • Reinforced core with special tip and cutting chisel edge


Brand: ATORN
Material to be processed: Hardened steel | Hard material
Cutting edge diameter: 6,8 mm
Tolerance of cutting edge diameter: h7
Cutting material: SC
Surface: TiAlSiN
Max. drilling depth (D): 5xD
Type: HPC HARD
Coolant supply: Internal
Tool holding device: HA parallel shank
Angle of the tip: 140 Degree
Shank diameter: 8 mm
Chip flute length: 53 mm
Length: 91 mm
f hard 65 HRC: 0,07 mm/r
DIN: 6537

ATORN-No.: 10916048

EAN no.: 4050293672183

Product Datasheet Datasheet cutting values
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