Greenlee 7211BB-1/2 Knockout Punch Unit, 1/2" Dia x 25' L Lounge Steel collar: 2-1/4"

Steel collar: 2-1/4"

Steel-threaded connectors

Clear formula allows for smoother finish

Gauge: 10-1/2 Ga

Line Material: Plastic Reel with Metal Die Cast Components

Greenlee 7211BB-1/2 Knockout Punch Unit, 1/2" Dia x 25' L Lounge Steel collar: 2-1/4"Highlights: Type : Knockout Cutting diameter : 1 2" Cutting thickness : 25'Length, 180 deg ga The contractor's choice worldwide Unique punch profile also splits slugs for easier slug removal Use with battery powered, hydraulic, ratchet or manual drivers Uses standard greenlee dies and draw studs Slug buster punches available in sizes up thru 2. 52" Includes : (1) Punch, (1) Die and draw stud