HSS Drill Bit

HSS - TIN Step Drill Bit

HSS Drill Bit


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Product Specification

  • HSS TIN fully ground bit stoped drill
  • Titanium nitride coating.
  • 118° tip angle.
  • Helicoidal flute.
  • Deburring tool.
  • Diameters marked on the bit.
  • Shank with three flats
    • Benefits:
  • The TIN coating extends the tool life.
  • Helical flute that improves penetration inside the material.
  • Shank with three flats to guarantee optimum tightening in the chuck.
  • The deburring tool makes it possible to make a clean hole.
    • Materials:
  • Alloy Steell
  • Non-alloy Steel
  • Cast Iron, spheroidal
  • Cast Iron
  • Hard Wood
  • Brass
  • Aluminum