Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbers and electricians drilling clean holes through cured concrete for pipe and conduit runs, these wet segmented core bits deliver 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 hard aggregate concrete. Diamond Products engineers these bits for use with standard core drill rigs, making them suitable for creating penetrations from foundation walls to elevated slabs. The segmented pattern reduces friction and prevents overheating during extended drilling sessions. Built for contractors who need reliable core drilling performance on concrete ranging from 3000 to 5000 PSI.