![Greenlee - 0.469 Inch Hole Diameter x 1/2 Inch Hole Length x 11.9mm Wide, D, Knockout Punch Unit - 04225314 - MSC Industrial Supply Greenlee - 0.469 Inch Hole Diameter x 1/2 Inch Hole Length x 11.9mm Wide, D, Knockout Punch Unit - 04225314 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/0422531-23.jpg)
Greenlee - 0.469 Inch Hole Diameter x 1/2 Inch Hole Length x 11.9mm Wide, D, Knockout Punch Unit - 04225314 - MSC Industrial Supply
![GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida](https://i.ebayimg.com/images/g/uucAAOSwg8VjwS0j/s-l1600.jpg)
GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida
![GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida](https://i.ebayimg.com/images/g/BSUAAOSw3AxjwS0m/s-l1600.jpg)
GREENLEE hydraulic knockout punch set, 4 1/2", 4", 2 1/2" hole. For parts only – ASA College: Florida
![Greenlee – Klauke, Greenlee 7506 1/2″ – 2″ Conduit Size Slug-Splitter Knockout Punch Kit With Hydraulic Ram And Hand – Albawardi Tools And Hardware Co., LLC Greenlee – Klauke, Greenlee 7506 1/2″ – 2″ Conduit Size Slug-Splitter Knockout Punch Kit With Hydraulic Ram And Hand – Albawardi Tools And Hardware Co., LLC](https://albawarditools.com/wp-content/uploads/2019/06/Greenlee-7506_21_500x1.jpg)