Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbing contractors drilling clean holes through basement floors and foundation walls for pipe installations, these wet segmented core bits deliver consistent performance on cured concrete. The black segmented design provides efficient cooling and debris removal during wet drilling operations. Diamond Products engineers these bits for professional use with core drill rigs, offering reliable cutting action on residential and light commercial concrete work. The segmented configuration reduces friction and extends bit life compared to continuous rim designs. Wet operation keeps the diamond matrix cool and prevents glazing during extended drilling sessions. Built for concrete cutters, plumbers, and mechanical contractors who need dependable core bits for daily drilling tasks.