Core Drill Bit - Pro Blue Professional Wet Core Bit

Plumbers and electricians drilling clean penetrations through cured concrete walls and floors rely on wet core bits to get the job done without cracking or chipping. This professional-grade diamond core bit from Diamond Products uses wet cutting technology to keep the bit cool and extend diamond life during continuous operation. The segmented diamond matrix cuts through reinforced concrete, block, and masonry while water flow removes slurry and prevents dust. Designed for use with compatible core drill rigs, this bit delivers consistent performance on commercial and residential installations where precision matters. Built for mechanical contractors and concrete cutters who need reliable core drilling day after day.