Dry Core Bits For Concrete - Heavy Duty Orange Dry Vacuum Core Bore Bit

Description

Designed for HVAC installers creating clean penetrations through cured concrete walls and floors for ductwork and refrigerant lines, this heavy-duty orange dry vacuum core bit delivers professional results in demanding applications. The vacuum brazed diamond segment design allows for dry drilling without water, keeping job sites cleaner and reducing setup time. Orange-coded segments provide high visibility during operation and easy identification in your tool inventory. The heavy-duty construction handles repeated use in reinforced concrete, block, and masonry materials. Vacuum brazing technology bonds diamonds directly to the steel core for extended life and consistent cutting performance across multiple holes. Built for mechanical contractors, plumbers, and electricians running conduit and utility lines through commercial concrete structures.