Core Drill Bit - Heavy Duty Orange Dry Hole Saw

Designed for HVAC installers drilling vent and conduit holes through cured concrete walls and floors, this heavy-duty dry core bit handles demanding jobsite conditions. The orange diamond-segment design allows for dry cutting without water cooling systems, reducing setup time and mess on interior applications. Diamond Products engineers this hole saw to cut clean, precise cores through reinforced concrete, block, and masonry materials. The dry-cutting capability makes it practical for electrical and plumbing contractors working in finished spaces where water runoff creates complications. Segments maintain cutting speed through aggregate and rebar without constant coolant monitoring. Built for mechanical contractors, utility installers, and concrete specialists who need reliable core drilling without wet-cutting equipment.