Greenlee 7211BB-3/4 Knockout Punches Unit, 10 Gauge, 3/4" Circular Saw Blades Faceplates: 1" x 2-1/4"

Faceplates: 1" x 2-1/4"

Super tough nylon body

large flange

Comes with a 4" microfiber roller cover

includes spring loaded strike plate

Greenlee 7211BB-3/4 Knockout Punches Unit, 10 Gauge, 3/4" Circular Saw Blades Faceplates: 1" x 2-1/4"Highlights: 0. 8 Lb Punches mild steel up through 10 gauge Aluminum, fiberglass and plastic Splits slugs for easier removal Hole size is outside diameter of us conduit sizes 1 2 inch conduit and pipe size is 7 8 inch actual hole size 3 4 inch conduit and pipe size is 1. 115 inch actual hole size Punch unit includes punch, die and draw stud Uses standard greenlee dies and draw studs Use with battery, hydraulic, ratchet or manual drivers