Core Drill Bits for Concrete, Asphalt, Brick, and Block. Professional Wet Bits to Dry drilling bits for reinforced concrete, and steel rebar reinforced concrete drilling.

Wet Diamond Crowns for Continental Tubing, Barrels-Continental Tubing, and Threaded Caps for Continental Tubing Core Bits. Wet Only Use.

Prestressed Concrete Core Bits and Asphalt Diamond Core Bits for Wet Only Use on Asphalt & Prestressed Concrete

Tile & Stone Wet/Dry Core Drill Bits, Thin Wall Wet Core Drill Bits For Tile And Stone, Tile & Stone Core Drill Bits With Side Protector, and Wet Non-Coring drill Bits for Tile And Stone.