Hydraulic Knockout Punch Driver Kit With Hole Dies Half Inch To Four Inch Range, Hole Sizes From 16mm To 114mm, Heavy Duty Tool For Electrical And Plumbing Installations, Pro Grade Durability And Custom Size Options Available

Hydraulic Knockout Driver Kit: 1/2-4 in Dies, 16-114 mm ✔️ Sold as a single kit with heavy-duty dies, customizable sizes

This hydraulic knockout punch driver kit is designed for electrical and plumbing work, enabling electricians and HVAC installers to create clean, precise round holes in metal panels, enclosures, and duct boxes. It covers hole sizes from 16 mm to 114 mm (about 5/8 in to 4-1/2 in), with options for custom diameters on request.

✅ Hole sizes: 16 mm to 114 mm (1/2 in to 4-1/2 in)
✅ Heavy-duty hydraulic punch driver for clean, precise holes
✅ Durable dies built for long service life in electrical and plumbing work
✅ Custom size options available; handling time 3-5 days

💡 What is a hydraulic knockout punch driver kit used for in construction and industrial settings? This handy tool makes clean, precise holes for conduit, piping, and panel openings in metal enclosures. - Handy for electricians and plumbers to punch round holes in metal panels and enclosures - Hole sizes 16 mm to 114 mm (≈5/8 in to 4-1/2 in) cover common conduit needs - Custom sizes available with a 3-5 day handling time