Diamond Core Drill Bits

CS Unitec high-quality, long-lasting diamond core drill bits for cutting in concrete, reinforced concrete, granite, marble, stone, tile and more. Wet, dry vacuum bits, quick lock bits and more. Wide selection available, sizes from 3/16" to 18" diameter. Multiple lengths available including barrel diamond core drill bits for step and deep cutting, segments up to 48" length. Call today to talk to one of our diamond core drilling specialists 1-800-700-5919.