Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for HVAC installers drilling vent and pipe penetrations through cured concrete walls and floors, this wet segmented core bit delivers consistent performance on residential and commercial jobs. The black segmented design provides efficient cooling and debris removal when used with water, extending bit life on deep cuts. Diamond Products engineers these bits for use with standard core drill rigs, handling rebar-reinforced concrete without wandering or binding. The wet cutting method reduces dust and keeps the diamond segments cool during extended drilling sessions. Built for mechanical contractors, plumbers, and concrete cutting specialists running multiple penetrations per job.