Greenlee - 3/4 Inch Hole Length x 3/4 Inch Wide, Square, Knockout

Knockout Punch Sets, Manual & Electrical Knockout Punch Tool Kits - RS

Klein Tools Knock-Out Punch Set

VEVOR 10 Ton 1/2 to 2 Hydraulic Knockout Punch Driver Tool Kit Electrical Conduit Hole Cutter Set KO Tool Kit with 6 Dies Hole Complete Tool (Knockout Punches)

The Greenlee 60071 Rectangular Punch Unit (2.25x3.50) is part of Greenlee's premium collection of tools and accessories. This rectangular punch assembly includes the following: a (60072) punch, a (60073) die, (60118) draw studs, a BB drive nut, and a (60235) counter nut.

Greenlee 60071 Rectangular Punch Unit (2.25x3.50)

Generic AMZCNC 3 Conduit Punch and Die for Hydraulic Knock Out Driver 3/4-16UN Thread ((Conduit Hole Size) 3)

3/4 Conduit Size Slug-Buster® Knockout Punch

WORKLION WorkLion Hole Puncher 3 Ring – Blue Portable Metal Hole Punch Single for Binder, 5 Sheet Capacity

Greenlee - 2-5/8 Inch Hole Length x 1.312 Inch Wide, Rectangular Punch Unit - 04225785 - MSC Industrial Supply

Milwaukee 2677-23 M18 18V 4-Inch 6-Ton Forcelogic Knockout Tool Kit – MaxTool

Greenlee 7/8-in Carbide-Tipped Non-Arbored Hole Saw in the Hole Saws & Kits department at

Knockout punch - Wikipedia

Greenlee - 1.14 Inch Hole Length x 3/4 Inch Wide, Rectangular Punch Unit - 04225710 - MSC Industrial Supply

Tools - Punches - Knockout Punches - TEMCo Industrial

Greenlee Knockout Punches and Cutters, Radio Chassis Punches : 1953 : Greenlee Tool Co. : Free Download, Borrow, and Streaming : Internet Archive

M18™ FORCELOGIC™ 6T Knockout Tool 1/2 - 4 Kit