Greenlee® Slug-Buster® Knockout Punch Unit, 7/8 in Cutting Dia, 1/2 in, Applicable Materials: 10 ga Mild Steel, Aluminum, Fiberglass and Plastic

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Greenlee_Slug_Buster_7211BB_1_2_Specification_Sheet.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Greenlee_Slug_Buster_7211BB_1_2_Specification_Sheet.pdf

• Alignment markings improve punching accuracy and productivity when making holes
• Punches and dies are marked with catalog numbers and sizes for quick part identification
• Replacement parts 721-1/2 punch, 14722 die and 00042 draw stud