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

Plumbing and electrical contractors drilling clean penetrations through cured concrete walls and floors depend on wet core bits like these to get the job done without cracking or chipping. The orange segmented design allows continuous water flow to cool the bit and flush debris during operation, extending bit life on hard aggregate mixes. Heavy-duty diamond segments are laser-welded to the steel core barrel for stability under the torque and heat generated by core drilling through reinforced concrete. Standard arbor connection fits most rotary drill rigs and handheld core machines. Works on concrete, block, brick, and masonry applications where you need accurate diameter holes for pipe runs, conduit, or anchor installations. Built for contractors running multiple holes per day who need consistent performance and clean cuts.