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***The picture of this diamond core bit is for general reference. The larger core bits will be bigger(wider) as your diameter hole increases in size.***


  • Cut the Hardest Materials: Hard Concrete, Cured Concrete,Rebar, Reinforced Concrete, Concrete Block, Brick, stone etc
  • 1 Piece (Select your diameter)
  • Sets Available too!
  • 1 1/4 -7 UNC Female thread (Fits grinders and coring rigs with a 1 1/4-7 male thread)

     Dont have a 1 1/4-7 threaded drill or rig?

Pro Grade Diamond Core Drill Bits Cut Concrete Brick Block Stone 1"-14" Diameter

PriceFrom $75.00
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