Diamond Core Drill Bit for Concrete – Premium Black – Large Diameter Wet Cut

Plumbing and electrical contractors drilling large-diameter penetrations through structural concrete will find this wet-cut diamond core bit handles the demanding work. The professional-grade black finish indicates a heavy-duty bonded segment design engineered for extended service life in reinforced concrete applications. Wet cutting keeps the diamond segments cool during operation, preventing thermal damage and maintaining consistent cutting performance through thick pours and high-PSI mixes. The large diameter configuration removes substantial material in a single pass, reducing job time on commercial and industrial projects where schedule matters. Requires a compatible core drilling rig with adequate motor capacity and water delivery system for proper operation. Built for concrete cutting specialists and mechanical contractors running daily coring operations.