3" Conduit Size Punch

Features: Greenlee round standard replacement metal punches must be used with a matching die and draw stud to operate | Punches quick clean holes through metal up to 10 gauge (check specs for specific punches) | Can be used with battery-powered, hydraulic, ratchet or manual drivers | Properly assembled through pilot holes, they will make clean, fast and accurate holes | After cutting the slug falls free in the die, and a quick tip drops it out