Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for plumbing contractors drilling clean penetrations through concrete floors and walls for pipe installations. This wet segmented core bit from Diamond Products cuts through concrete, block, and masonry with continuous water flow to control dust and extend bit life. The black segmented design provides aggressive cutting action while maintaining stability during deep drilling operations. Wet cutting keeps the diamond segments cool during extended use, reducing wear and maintaining cutting speed. Standard arbor fitting works with most rotary core drilling rigs up to 20 HP. The segmented configuration clears slurry efficiently for faster penetration and cleaner holes. Built for mechanical contractors, plumbers, and electricians running conduit and utility lines through structural concrete.