iGeelee Manual Knockout Punch Kit Portable Hole Making Tool MK-60 range from 1/2 to 2 (22.5 to 61.5mm) Ratchet Hole Puncher - AliExpress

Handle Type Tube Terminal Special Pressure Line Machine Terminal Crimping Pliers 0.25-2.5 Square Pneumatic Tool - AliExpress

Hydraulic Hole Punch Tool, Hydraulic Knockout Punch

Hidrolik Delik Kazıcı - Hydraulic Tools - AliExpress

Hydraulic Hole Punch Tool, Hydraulic Knockout Punch

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MHP-20 Angle steel channel H-shaped steel hydraulic punching machine 220V/110V Electric punching machine Flange punching machine - AliExpress

iGeelee Manual Knockout Punch Kit Portable Hole Making Tool MK-60 range from 1/2 to 2 (22.5 to 61.5mm) Ratchet Hole Puncher - AliExpress

New original Travel Switch HL-5030 - AliExpress

MHP-20 Angle steel channel H-shaped steel hydraulic punching machine 220V/110V Electric punching machine Flange punching machine - AliExpress