Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbers and electricians drilling clean holes through concrete walls and floors for pipe and conduit runs, this wet core bit delivers consistent performance on residential and commercial job sites. The Pro Blue Professional line uses a diamond-impregnated segment design that requires water cooling during operation to prevent overheating and extend bit life. The wet cutting method reduces dust and keeps the diamond segments cool for faster drilling through cured concrete, block, and masonry materials. Standard arbor connection fits most professional-grade core drill rigs. This bit handles everyday drilling tasks where clean, accurate holes matter. Built for contractors and tradesmen who need dependable core drilling equipment that holds up to regular use on concrete and masonry applications.