Hydraulic Knockout Hole Punch Driver Set 22.5mm To 61.5mm For Electrical Conduits And Metal Sheets Six Die Punches All In One Labor Saving Hole Cutter Kit For Steel Up To 3.5mm Thick

Six-die hydraulic hole punch kit for 22.5-61.5mm holes
✔️ Six punch sizes 22.5-61.5mm (0.89-2.43in), 66 kN, 3.5mm steel

This hydraulic knockout hole punch driver set is a compact, labor-saving tool designed to punch clean holes in electrical conduits and metal sheets. It’s ideal for panel fabrication, electrical installations, switch boxes, and cabinet work where precise cutouts are needed with minimal effort.

✅ Die sizes: 22.5mm, 28.3mm, 34.6mm, 43.2mm, 49.6mm, 61.5mm (1/2", 3/4", 1", 1 1/4", 1 1/2", 2")
✅ Tonnage: 66 kN
✅ Plate thickness: up to 3.5mm
✅ Stroke: 22 mm
✅ Material: aluminum alloy head and cylinder
✅ Package and weight: carrying case; net weight 2.41 kg; package size 42x25x11 cm

💡 What is a hydraulic knockout hole punch kit used for in industrial electrical conduit and metal cabinet fabrication?

These handy tools simplify creating clean, precise holes in metal enclosures, panels, and switch boxes, saving time on installs.

- handy for electrical cabinets and switch boxes
- six die sizes cover a wide range of conduit holes
- hydraulic leverage reduces effort and speeds setup
- includes a compact carrying case for portable jobs