Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for mechanical contractors drilling large-diameter penetrations through reinforced concrete walls and floors in commercial buildings, this wet core bit delivers consistent performance on demanding jobsites. The Pro Blue Professional series from Diamond Products uses industrial-grade diamond segments engineered for wet cutting applications, reducing dust and extending bit life through continuous water cooling. This core bit handles concrete, block, and masonry with the precision required for HVAC installations, plumbing runs, and electrical conduit routing. The wet cutting method maintains optimal operating temperatures while clearing debris from the cut, resulting in faster drilling speeds and cleaner holes. Built for professional concrete cutters and drilling specialists who need reliable performance on high-volume commercial and industrial projects.