professional tool quality est. 1973
39692.jpg
39692_var.jpg

Article number: 39692

Step Drill, with edge breaker, HSS-E Cobalt 5%, 4-20 mm

  • 5% cobalt alloy material for max. durability
  • 9 drill steps increasing by 2 mm
  • for material up to 4 mm thickness
  • integrated edge breaker for simultaneous and double-sided deburring of sheets up to 1 mm thickness
Ø:
4 - 20 mm
Material:
HSS Co5
Content of:
39690.jpg
Article number: 39690
  • 5% cobalt alloy for maximum durability
  • for material up to 4 mm thickness
  • 4-20 and 4-30 mm with integrated edge breaker for simultaneous and double-sided deburring of sheets up to 1 mm thickness