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HSS double-end drill bit, ground, split point
HSS double-end drill bit, ground, split point

HSS drill bit

HSS double-end drill bit, ground, split point

DRIVE / EXECUTION / FEATURES

Straight shank
Straight shank
Straight shank
Not suitable for hammer action
Not suitable for hammer action
  • Double-ended, right-hand cutting, type N, works standard
  • High-performance high-speed steel
  • 118° conical section
  • Diametral tolerance h8
  • Profile-ground
  • Cross-ground finish to DIN 1412 C

FOR USE IN / APPLICATION

Steel / various metal
3
Steel / various metal
  • For drilling thin sheets for car bodies and metal fabrication, for rivet holes, screw holes etc., in steel, zinc, brass, aluminium, copper sheet and plastic panels.
  • In all rotary and percussion drilling machines
  • In machines for mechanical processing
304

Data / Facts

D / Diameter 3–5,2 mm
L1 / Total length 46–62 mm
L2 / Working length 10–16 mm
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