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

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

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Greenlee LS100X11SS4

Klein Tools Knock-Out Punch Set

2019 Greenlee Full Line Catalog

Greenlee 925-2 - High-Speed Cutter 2

IEC punch

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Greenlee 61007 Knockout Punch Unit, 3/4 in

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Punch, Square

Greenlee Tools 825-4 Hole Saws

Klein Tools 31872 - Carbide Hole Cutter Set 4 Piece

Knockout punch - Wikipedia

Bosch Turbo Impact High-Speed Steel Step Drill Bit - 7/8 to 1-1/8

Stud-Driven Hole Punches & Sets Double-D, Key, Round, Rectangle, Square

Greenlee RS232 Knockout Punch Unit, 1.6555 x 1.853 x .469 In