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HSS DIN 1869
HSS DIN 1869

HSS drill bit

HSS DIN 1869 ground, extra long

DRIVE / EXECUTION / FEATURES

Straight shank
Straight shank
Straight shank
Not suitable for hammer action
Not suitable for hammer action
  • Profile-ground
  • Right-hand cutting, type N
  • High-performance high-speed steel
  • Extra long, cylindrical
  • 118° conical section
  • Diametral tolerance h8
  • Point thinning from 3,2 mm Ø

FOR USE IN / APPLICATION

Steel / various metal
3
Steel / various metal
  • In all rotary and percussion drilling machines
  • In machines for mechanical processing
  • For drilling extremely deep holes
  • Cutting speed and feed rate must not be too high for drill bit stability
  • Please ensure swarf is removed frequently and cooling is sufficient
342

Data / Facts

D / Diameter 3–10 mm
L1 / Total length 150–430 mm
L2 / Working length 100–295 mm

Other dimensions on request.

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