Product Review

Greenlee 121AV Specifications: Capacity Up through 10 gauge (3.0 mm) mild steel with Greenlee special C-Frame dies and standard punches Greenlee 121AV Features: Fast, one-shot punching, no predrilling of pilot holes. Great for punching junction boxes and small enclosures. Punch can be used with ram inside or outside of the junction box. Throat measures 8' (203 mm) deep. For use with 1/2' - 1' (22.5 mm - 34.6 mm) conduit size and accessory sizes only. This item is the punch only.