Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbing contractors drilling clean penetrations through poured concrete floors and foundation walls. These wet segmented core bits from Diamond Products feature black-coated segments that maintain cutting speed in reinforced concrete applications. The segmented design allows for efficient slurry removal during wet drilling operations, reducing bit wear and preventing overheating during extended use. Wet cutting keeps dust down on active job sites while extending bit life compared to dry cutting methods. Standard arbor connection fits most rotary hammer drills and core drilling rigs used in commercial and residential concrete work. Built for mechanical contractors, plumbers, and electricians who need reliable core drilling performance in cured concrete.