This tool works as both an air punch and air flange for auto body repair at the shop or home garage! The air flange has a versatile head that rotates 360 degrees to easily crimp flanges or lap joint sheets and pipes. The punch can create 3/16" holes for fastening and welding. Heavy duty head rotates 360° to easily crimp flanges or lap joint sheets and pipes Punches accurate 3/16" holes for fasteners or welding 16 gauge steel capacity 1/4" NPT air inlet
