Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing contractors drilling clean holes through cured concrete for pipe chases and drain lines, this professional wet core bit delivers consistent performance on demanding jobsites. The Pro Blue series from Diamond Products uses industrial-grade diamond segments engineered for wet cutting applications, requiring continuous water flow to maintain cutting efficiency and extend bit life. The wet cutting method reduces dust and keeps the diamond matrix cool during extended drilling operations. This bit handles reinforced concrete, block, and masonry with the reliability expected from Diamond Products manufacturing. Standard arbor connection fits most commercial core drilling rigs. Built for mechanical contractors, plumbers, and concrete cutting specialists running high-volume drilling operations where downtime costs money.