Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing contractors drilling clean holes through cured concrete slabs for pipe penetrations, this wet core bit delivers consistent performance on residential and commercial jobs. The Pro Blue designation indicates Diamond Products' professional-grade diamond segment formulation engineered for extended service life in medium to hard concrete. Wet drilling operation keeps the bit cool and controls dust during interior applications where dry cutting isn't practical. The diamond matrix provides steady cutting speed without excessive wear on standard concrete mixes up to 4,000 PSI. Compatible with core drill rigs running at recommended speeds for wet applications. Built for mechanical contractors, plumbers, and HVAC installers who need reliable core drilling equipment that holds up through multiple pours.