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HSS step drill
HSS step drill

HSS drill bit

HSS step drill

DRIVE / EXECUTION / FEATURES

Straight shank
Straight shank
Straight shank
Not suitable for hammer action
Not suitable for hammer action
  • CBN profile ground
  • Right-hand cutting
  • High-performance high-speed steel
  • Laser marking
  • Two cutters

FOR USE IN / APPLICATION

Steel / various metal
3
Steel / various metal
PVC / Arcrylic
1
PVC / Arcrylic
  • For drilling large holes in thin material and reboring existing holes
  • Steel sheet and stainless steel from 0.1 to 2 mm thick
  • Non-ferrous metals from 0.1 to 5 mm thick
  • Plastic up to 10 mm thick
  • In all rotary and percussion drilling machines
  • In machines for mechanical processing
325

Data / Facts

D / Diameter 4/12–9/36 mm
L1 / Total length 67–96 mm
Rise 1–3
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