Weka DK22 Core Drill 16" - 11AMP|1PH|230V - Rig-Mounted

Core drilling through reinforced concrete walls for HVAC and plumbing installations gets done efficiently with this rig-mounted system. The Weka DK22 handles up to 16-inch diameter cores, powered by an 11-amp single-phase motor that runs on standard 230V electrical service found on most job sites. Rig-mounted design provides the stability and precision needed for large-diameter penetrations in structural concrete, keeping the bit aligned and reducing operator fatigue during extended drilling operations. The single-phase configuration means you won't need special electrical hookups or generators for most commercial and residential applications. This unit delivers the power and control required for mechanical contractors, plumbers, and concrete cutting specialists who regularly drill large-diameter cores in walls, floors, and foundations.