Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for HVAC installers cutting clean holes through concrete walls and floors for ductwork and refrigerant lines, this wet segmented core bit delivers consistent performance in reinforced concrete applications. The black segmented design provides efficient cooling and debris removal during wet drilling operations, extending bit life on demanding jobsites. Diamond Products engineers these bits to handle both structural concrete and masonry materials without wandering or binding. The segmented pattern maintains cutting speed while reducing heat buildup that can damage the diamond matrix. Compatible with standard core drilling rigs using water feed systems. Built for mechanical contractors, plumbers, and electricians who need reliable penetration drilling in commercial and industrial construction.