Diamond drill bits HEX

Diamond core drill bits and hole saws.

  • Designed to use with drilling machine.
  • Hex shank ensures strong grip.
  • Vacuum brazed technology.
  • Dry and wet drilling.
  • Service time prolonged if water is used.
  • Fast and smooth drilling.
  • Long lifetime.
  • Less loss of material.
  • Less heat generation.
  • Better finish quality.
  • Do not use with hammer mode.
  • Start drilling by placing the drill at a 45 degree angle until the hole start to form.
  • Sway the machine along the circle while drilling.
  • For hard materials: porcelain tile, granite, marble, stone, brick.