Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbing contractors drilling clean holes through concrete floors and walls for pipe runs and utility installations. These wet segmented core bits deliver consistent cutting performance in reinforced concrete, block, and masonry. The black segmented design provides cooling and debris removal during wet drilling operations, extending bit life and maintaining cutting speed. Diamond segments are laser-welded to the steel core for secure attachment under continuous use. Standard arbor fitting works with most electric and hydraulic core drilling rigs. The wet cutting method reduces dust and keeps the diamond segments cool for faster drilling and longer service life. Built for mechanical contractors, plumbers, and concrete cutting professionals who need reliable core drilling performance on commercial and residential jobsites.