Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for HVAC contractors drilling large-diameter penetrations through reinforced concrete walls and floors, this wet core bit delivers the cutting performance needed for commercial mechanical installations. The Pro Blue Professional series uses a high-concentration diamond segment design engineered for extended service life in demanding production environments. Wet drilling operation keeps the bit cool and controls dust while maintaining consistent cutting speed through rebar and aggregate. The professional-grade construction handles the repetitive core drilling required on multi-unit projects where downtime costs money. Built for mechanical contractors, plumbing professionals, and concrete cutting specialists running high-volume drilling operations.