Core Bits

Diamond Tool USA Diamond Core Bits are Produced with the Highest Quality Diamonds & Superior Cobalt Bonded Matrices to Increase Hole Production & Drilling Speeds through Reinforced Concrete, Prestressed Concrete & Asphalt Applications.

Oversized .395 (10mm) & .500 (12mm) Diamond Segments & Regional Specific Bonds Provide the Best Overall Drilling Performance & Value!

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