Pro Plus Ultra Premium Diamond Core Drill Boring Bits Cuts the Hardest Materials

Pro Plus Ultra Premium Diamond Core Drill Boring Bits Cuts the Hardest Materials

  • Cut the Hardest Materials: Hard Concrete, Cured Concrete, Reinforced Concrete, Concrete Block, Brick
  • 1 Piece (Select your diameter) 1 1/4 -7 UNC Female thread Shaft(Arbor)
  • 17" Overall Length 14" Long Barrel Length
  • Built for Pros who need the highest quality
  • High Segment (Diamond Height) Premium Synthetic Diamonds