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Tungsten Grit Hole Saw

  • $13.00
    Unit price per 
Tax included.


Designed to drill Hardiflex, Villaboard and other compressed sheeting products.

They can also be used for fibreglass and plastics.

  • This item requires an arbor
  • It is recommended that the high speed steel drill bit, that is standard with our HSA1 and HSA4 arbor, is used only as a guide in a pre drilled pilot hole, or removed and a template used.¬¨‚Ć The high speed drill bit will become dull very quickly if used to drill compressed cement products.
  • Sizes: 20, 22, 25, 30, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 89, 92, 95.
  • Purchase HSA 1 for sizes to 30mm, HSA4 for larger sizes.¬¨‚Ć