Diamond Core Drill Bit - Wet Cutting - Premium - Brick, Concrete, Masonry

Plumbers and electricians drilling pipe and conduit penetrations through load-bearing walls rely on this wet-cutting diamond core bit to power through brick, concrete, and masonry without overheating. The diamond-segment design requires continuous water flow to maintain cutting speed and extend bit life on job sites where dry cutting isn't an option. Wet operation keeps dust down and prevents the bit from glazing over during extended drilling sessions in hard aggregate concrete. The arbor fits standard rotary hammer drills and core drill rigs used for mechanical and electrical rough-ins. Virginia Abrasives engineers this bit for professional tradesmen running multiple penetrations per day in commercial construction and renovation work.