... Drill Bits 1. Drill bits diamond diamond core bits 2. Dry or wet cutting, various sizes available. Diamond Core Drill Bits1. Drill bits diamond ... Cold Pressed Sintered Diamond Saw Blades, Core Drill Bits, Cup Wheels, crack chaser and tuck point blade ... , Router Bits & Profiles, Flexible Polishing Pads, Silicon Carbide Wheels ... your exact need. Diamond Core Drill Bits