Half Inch Conduit Knockout Punch Unit With Manual Draw Stud 0.86 Inch Hole Size For Mild Steel Through 10 Gauge Metals Brass Copper Aluminum And Soft Alloys Beefed Up And Ready For Ratchet Wrench Or Electric Driver

Single Unit 1/2 Inch Conduit Knockout Punch for Mild Steel
✔️ Punch unit with 0.86 inch hole for mild steel up to 10 gauge

The half-inch conduit knockout punch unit is a complete tool with a manual draw stud, designed for punching precise holes in metal panels and enclosures. It shines in electrical panel fabrication, equipment mounting, and service work where tight spaces demand a compact punch. This single-unit setup is ready for use with a ratchet, wrench, or electric driver.

✅ 1/2 in conduit hole, actual hole 0.86 in (21.8 mm)
✅ Hole capacity: mild steel up to 3.5 mm (10 gauge) plate
✅ Works with ratchet, wrench, or electric driver
✅ Slug-splitting design for clean edges and easy slug removal
✅ Also punches brass, copper, and soft aluminum alloys
✅ Compact, hand-held unit for tight spaces

💡 What is a punch unit used for in sheet metal and electrical enclosure work?

It's a handy tool for creating clean, precise holes where conduits or pass-throughs are needed.

• Precise hole sizes up to 0.86 in (21.8 mm) for 1/2 in conduit
• Slug removal leaves smooth, round edges for a professional finish
• Can be powered by hand tools or electric drivers for flexibility
• Ideal for mild steel and soft alloys in panels, boxes, and enclosures