Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing contractors drilling clean penetrations through cured concrete for pipe installations, the Pro Blue Professional Wet Core Bit from Diamond Products delivers consistent performance on demanding jobsites. This wet-use core bit requires water flow during operation to cool the diamond segments and flush debris from the cut, extending bit life and maintaining cutting speed. The professional-grade construction handles residential and commercial applications including foundation work, utility access, and HVAC installations. Engineered for use with compatible core drilling rigs, this bit cuts through concrete, block, and masonry materials. Built for concrete drilling specialists, utility contractors, and mechanical trades requiring precise, repeatable core drilling results.