Greenlee 7211BB-3/4 Knockout Punches Unit, 10 Gauge, 3/4" Push It Extremely durable polycarbonate

Extremely durable polycarbonate

Manual override option

inlet and outlet

And with the Paslode

Between Coats & For Metal

Greenlee 7211BB-3/4 Knockout Punches Unit, 10 Gauge, 3/4" Push It Extremely durable polycarbonateHighlights: 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