Wet Core Drill Bits - Premium Black Wet Segmented Core Bits

Designed for plumbing contractors drilling clean holes through cured concrete floors and foundation walls for pipe runs and utility lines. These wet segmented core bits from Diamond Products use water to control dust and extend bit life during operation. The black segmented design provides efficient cutting action in concrete, block, and masonry materials. Wet drilling keeps the diamond segments cool and prevents material buildup in the cut, delivering faster penetration rates than dry cutting methods. Use with a compatible core drill rig and constant water supply for best results. The segmented pattern allows for effective slurry removal throughout the drilling process. Built for professional concrete cutters, plumbers, and electricians who need reliable performance on commercial and residential drilling applications.