Core Drill Bit - Heavy Duty Orange Dry Hole Saw

Designed for HVAC installers cutting clean penetrations through cured concrete walls and floors, this heavy-duty dry core bit handles demanding jobsite conditions. The orange-coded barrel identifies it instantly in your tool setup, while the diamond-segment construction delivers consistent cutting performance without water cooling systems. This dry-cutting design eliminates the mess and setup time of wet drilling, letting you work faster in occupied buildings and temperature-sensitive environments. The segmented diamond edge maintains cutting speed through aggregate and rebar without binding. Built for mechanical contractors, electricians, and plumbers running conduit and pipe through structural concrete where wet drilling isn't practical.