Core Drill Bit - Pro Blue Professional Wet Core Bit

Plumbing and electrical contractors rely on this wet core bit when drilling clean holes through reinforced concrete walls and floors for pipe and conduit runs. The Pro Blue line from Diamond Products delivers consistent cutting performance in commercial and residential applications where precision matters. Designed for wet drilling operations, this bit requires water feed to control dust and extend diamond segment life during operation. The professional-grade construction handles the demands of daily use on jobsites, cutting through concrete, block, and masonry materials. Segmented diamond cutting edge maintains sharp performance through multiple holes without degradation. Standard arbor fitting works with most rotary core drill rigs commonly used in the trade. Built for mechanical contractors and concrete cutting specialists who need reliable performance on every hole.