Core Drill Bit - Heavy Duty Orange Dry Hole Saw

Designed for HVAC installers cutting clean penetrations through poured concrete walls and floors, this heavy-duty dry core bit handles demanding drilling applications without water. The orange-coded Diamond Products construction identifies it as a dry-cutting tool, eliminating the mess and setup time of wet drilling systems. The diamond-segment design cuts through concrete, block, and masonry while maintaining dimensional accuracy across repeated holes. Engineered for use with standard rotary hammer drills, this hole saw delivers consistent performance on jobsites where water access is limited or prohibited. The dry-cutting capability makes it practical for interior work where water containment creates additional labor costs. Built for concrete contractors, utility crews, and mechanical trades running conduit and pipe through structural concrete.