Alpen | Drill Bit HSS PZ-Cobalt 4.8mm Stubby Bulk

4,8mm Cobalt Stubby Drill Bit

• For industrial application
  

Range of application:

• 5% cobalt-alloyed high-efficiency drills with reinforced web. Especially suitable for drilling stainless steel, acid-resisting steel, and spring-steel.
• Best for handheld 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