Klein Tools 53728SEN Punch Set, Optimized Design 10-Guage Mild Steel Knockout Punch Set with Black Finish, 1/2-Inch
- Punch Set optimized design reduces wrench effort.
- Also cuts aluminum, fiberglass and plastic.
- Set includes 1/2-Inch (13 mm) punch and die with 3/8-Inch (9.5 mm) draw stud.