Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Engineered for plumbing contractors drilling clean holes through cured concrete for pipe penetrations and HVAC installations. These wet segmented core bits from Diamond Products deliver consistent cutting performance in reinforced concrete, block, and masonry. The black segmented design provides efficient water flow during wet drilling operations, reducing heat buildup and extending bit life on jobsites where precision matters. Standard arbor connection fits most commercial core drill rigs. Wet cutting capability keeps dust down and maintains cutting speed through aggregate and rebar. Each bit delivers the clean, round holes you need for mechanical, electrical, and plumbing rough-ins. Built for contractors and facility maintenance crews running core drills daily on commercial and industrial projects.