Diamond Core Drill Bit - Heavy Duty Orange Wet Segmented Core Bits

Designed for HVAC installers boring large-diameter holes through concrete walls and floors for ductwork and refrigerant lines, this wet segmented core bit handles continuous drilling in cured concrete and masonry. The orange-coded segmented design provides efficient water flow during wet cutting operations, reducing heat buildup and extending bit life on deep penetrations. Heavy-duty construction withstands the demands of commercial and industrial job sites where you're drilling multiple cores per day. Wet segmentation clears slurry faster than continuous rim bits, maintaining cutting speed through rebar-reinforced concrete. Fits standard core drill rigs with appropriate arbor adapters. Built for mechanical contractors, plumbers, and electricians running penetrations through structural concrete on commercial builds.