Alpen | Drill Bits HSS PZ-Cobalt 4.2mm Stubby Bulk | Toolcraft South Africa Skip to content
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Alpen | Drill Bits HSS PZ-Cobalt 4.2mm Stubby Bulk

Alpen | Drill Bits HSS PZ-Cobalt 4.2mm Stubby Bulk

by Alpen
SKU ALP901042
Sold out
R 96.60
R 96.60 - R 96.60
R 96.60
R 76.00
R 76.00 - R 76.00
R 76.00

Product Description

HSS PZ-Cobalt Stubby Drill Bit

Size: 4,2mm

  • For industrial application

Range of application

  • 5% cobalt-alloyed high-efficiency drills with reinforced web
  • Especially suitable for drilling stainless steel, acid-resisting steel, spring-steel
  • Best for hand held operations

For drilling into

  • Structural steels < 400N/mm²
  • Free cutting steels < 850N/mm²
  • Unalloyed heat treatable steels < 1.100N/mm²
  • Alloyed heat treatable steels < 1.300N/mm²
  • Stainless steels
  • Titanium and titanium alloys
  • Copper, brass, aluminium
  • Grey cast iron, malleable cast iron
  • Plastics