Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing and electrical contractors drilling clean penetrations through cured concrete walls and floors, this wet core bit delivers consistent performance on commercial and residential jobs. The Pro Blue Professional series uses diamond-segment technology engineered for wet cutting applications, reducing dust and extending bit life through proper cooling. Standard arbor fitting ensures compatibility with most core drill rigs up to 20 HP. The wet cutting method maintains cutting speed while protecting the diamond matrix from heat damage during extended drilling sessions. Segments are laser-welded to the steel barrel for secure attachment under load. This bit handles both reinforced and non-reinforced concrete in vertical and horizontal orientations. Built for professional drilling contractors and mechanical trades running multiple penetrations per job.