Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbing and electrical contractors drilling clean penetrations through foundation walls and floor slabs, this wet segmented core bit delivers consistent performance in reinforced concrete applications. The black segmented design provides efficient cooling and debris removal during wet cutting operations, extending bit life on demanding jobsites. Diamond Products engineers these bits to maintain cutting speed through rebar and aggregate without wandering or binding. The segmented configuration allows water to flow directly to the cutting surface, reducing heat buildup and preventing segment loss during extended drilling sessions. Compatible with standard core drilling rigs up to 20 horsepower. Built for mechanical contractors and concrete cutting specialists who need reliable penetration drilling in commercial and industrial settings.