Klein Tools 53728SEN Knockout Punch Set, 1/2-Inch Power Tools Designed for HVAC professionals who

Designed for HVAC professionals who want superior results

Application:Electrical Wiring and Connecting Work

8 threaded male to push-on female coaxial push-on F adapters

Unique jaw design provides multiple points of contact for maximum torque

The blades are made of high carbon steel blade (58 HRC) to maintain blade durability and sharpness

Klein Tools 53728SEN Knockout Punch Set, 1/2-Inch Power Tools Designed for HVAC professionals whoThis Punch Set can punch clean and accurate holes in electrical panels. The 1 2 Inch Knockout Punch 3 Piece set can cut up to 10 gauge mild steel. It can also cut through aluminum, fiberglass, and plastic. Punch Set optimized design reduces wrench effort Slugs are split inside for easy removal Maximum capacity of 10 gauge mild steel Also cuts aluminum, fiberglass and plastic Punches holes cleanly and accurately Set includes 1 2 Inch (13 mm) punch and