332-730BB-1-1/4 Features: -Round Standard Metal Punch Units are complete units consisting of punch, die and draw stud.-Use with manual, ratchet, hydraulic or battery-powered drivers.-Properly assembled through pilot holes, they will make clean, fast and accurate holes.-Applicable Materials: Mild Steel.-Cross Section Shape: Round.-Price is for 1 Each. Includes: -Includes: Punch, Die, Draw Stud.