4.0mm Twister Impact Rated HSS Cobalt Drill Bit

Part Code: THC04.0

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Product Details
Part Code: THC04.0
  • M35 Steel featuring 5% cobalt provides excellent heat resistance for extended life in tough metals and stainless steel
  • 1/4" quick-change shank is impact rated for impact drivers
  • 135° split point design helps centre the drill accurately and reduce 'wander'
  • Flute ground for increased durability
  • Manufactured to DIN 338 & ISO 1173:2001
  • HSS Cobalt can be used in: stainless steel, mild steel, cast iron, aluminium, brass, plastic, fibre reinforced plastic (FRP) and wood
Diameter 4mm
EClass Code 21-04
Length 96mm
Shank Type 1/4"