HSS Drill Bit

HSS - CO Cobalt 5%

HSS Drill Bit


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Product Specification

  • Fully ground drill bit 5% cobalt HSS-E.
  • 135° tip angle
  • Split point.
  • Flute type N.
  • Diameter Tolerance h8.
    • Benefits:
  • Starting precision.
  • The cobalt content makes the bit harder and heightens temperature resistance, for work with had metals such as stainless steel. Materials:
  • Stainless Steel
  • Non-alloy Steel
  • Cast Iron, spheroidal
  • Alloy Steel
  • Cast Iron