![Sheet Metal Punch Tool, Manual Knockout Punch, High Precision, Hole Punch Tool, Hole Knockout Die and Punch, for Steel Plate, 20mm Sheet Metal Punch Tool, Manual Knockout Punch, High Precision, Hole Punch Tool, Hole Knockout Die and Punch, for Steel Plate, 20mm](https://m.media-amazon.com/images/I/41be0XqarQL.jpg)
Sheet Metal Punch Tool, Manual Knockout Punch, High Precision, Hole Punch Tool, Hole Knockout Die and Punch, for Steel Plate, 20mm
![UTZIKO Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2")) (Integral 1/2"~2") UTZIKO Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2")) (Integral 1/2"~2")](https://m.media-amazon.com/images/I/71J1mmLu1IL.jpg)
UTZIKO Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2")) (Integral 1/2"~2")
![AMZCNC Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher (8TON(1/2"~2")) AMZCNC Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher (8TON(1/2"~2"))](https://m.media-amazon.com/images/I/71egL5auVkL._AC_UF1000,1000_QL80_.jpg)
AMZCNC Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher (8TON(1/2"~2"))
GREENLEE, 6 Pieces, 10 ga Max Sheet Metal Capacity-Steel, Knockout Punch Driver Set - 5C632|7238SB - Grainger
![AMZCNC Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2")) AMZCNC Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2"))](https://m.media-amazon.com/images/I/81IdtJLRrtL.jpg)