Core Drill Bit - Heavy Duty Orange Dry Hole Saw

Designed for HVAC installers cutting vent holes through cured concrete walls and floors, this heavy-duty dry core bit delivers consistent performance on jobsites where water isn't an option. The orange-coded barrel makes it easy to identify in your tool setup while the diamond-segment design handles residential and light commercial drilling applications. This dry-cutting configuration eliminates the mess and setup time of wet systems, letting you move from hole to hole without dealing with slurry or water containment. The segmented design provides adequate cooling through air circulation during operation. Diamond Products engineers this bit to handle standard concrete densities up to 4,000 PSI. Built for mechanical contractors and concrete drilling specialists who need reliable dry-cutting performance on interior installations.