Hollow Core Bit

by Dynaton Australia

SKU: HCB30X58

$147.48 (ex. gst)

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Hollow Core Bit

  • For use in concrete, masonry and natural stone.
  • The roof-shaped guide teeth ensure improved tool alignment and increased rotational stability. The wedge shape is particularly aggressive in collision with steel reinforcement.
  • Hollow crown body with more efficient outer spiral for increased durability and minimised friction losses
  • DC quality carbide and special brazing technique
  • Only Hollow Hammer Core Bit, Arbor and pilot drill supplied seperately