Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbers and electricians drilling clean holes through concrete foundations and walls for pipe and conduit runs, these wet segmented core bits deliver consistent performance on residential and light commercial jobs. The black segmented design provides efficient cooling and debris removal when paired with water during operation. Diamond Products manufactures these bits to handle standard concrete drilling applications where you need reliable penetration without excessive wear. The segmented pattern allows water to flow through while cutting, reducing heat buildup and extending bit life compared to continuous rim designs. Wet cutting produces less dust and keeps the diamond matrix cooler for longer service intervals. Built for contractors and tradesmen who need dependable core bits for everyday concrete drilling work.