Hand tool for creating conduit holes in metal, promising accurate 20mm knockouts with minimal surface damage. Easy to carry and straightforward to use, ideal when access or power are limited. Is the Uxcell Conduit Punch and Die the right choice for site work and workshop tasks?
⚡ At a Glance
- • Cutting Quality: Precision 20mm knockouts with a design that avoids deforming the processing surface
- • Best for: Tradespeople and technicians working with stainless steel, iron and aluminium in workshops and on site
- • Not ideal for: High-volume production lines or very large hole diameters that suit powered machinery
Matched punch and die sizes create accurate 20mm conduit holes. Heat-treated 40 chromium steel gives hardness and corrosion resistance for longer service life.
Accurate 20mm Knockouts - thanks to matched punch and die sizes
Upper and lower die dimensions include a 20mm conduit hole size with corresponding upper and lower die diameters and heights to centre the punch. A recommended 11.5mm pilot hole and draw stud align the components before knockout.
Reliable centring and matched tooling produce neat, repeatable holes that preserve the surrounding metal. Less finishing work is required after each cut.
Durable Construction - with heat-treated 40 chromium steel
The knockout driver unit is manufactured from 40 chromium steel and undergoes heat treatment to increase hardness. The material is described as wear-resistant, corrosion-resistant and rust-proof.
Robust metallurgy helps the tooling withstand repeated use and resist surface corrosion, reducing the need for frequent replacement. Suitable for tough workshop environments.
Portable, Low-effort Operation - with a manual knockout assembly
Operation requires opening an 11.5mm guide hole, inserting the draw stud, and assembling lower die, plate and upper die before applying pressure to complete the knockout. The two-set arrangement is sized for hand use and transport.
Compact assembly and straightforward steps make on-site use practical where power tools are unavailable. Handling remains manageable and avoids damage to the workpiece when used correctly.
✨ The 4 Key Reasons for Uxcell Conduit Punch and Die
- Heat-treated 40 chromium steel - Long service life and strong resistance to wear and corrosion
- Two-piece die set - Matched upper and lower dies ensure accurate alignment and clean cut edges
- Portable manual operation - Suitable for on-site jobs where power access is limited or absent
- Surface-friendly cutting - Designed to open holes without damaging the surrounding metal surface
📋 Technical Details at a Glance
- Category: Conduit punch and die set
- Conduit Hole Size: 20mm / 0.79"
- Lower Die Diameter: 31mm / 1.2"
- Lower Die Height: 24mm / 0.95"
- Upper Die Diameter: 18mm / 0.7"
❓ Frequently Asked Questions
Q: How do I start a hole with this knockout punch set?
A: Begin with an 11.5mm guide hole, screw in the draw stud, fit the lower die, position the workpiece and upper die in sequence, then apply pressure to open the hole.
Q: What materials can be punched with this set?
A: Suitable for stainless steel, iron and aluminium, as stated in the product applications.
Q: Is the tooling resistant to rust and wear?
A: Yes, the knockout driver unit is made from 40 chromium steel with heat treatment, described as wear-resistant, corrosion-resistant and rust-proof.
🏆 Our Verdict
The Uxcell Conduit Punch and Die is well suited to electricians, metalworkers and maintenance teams who need portable, accurate conduit knockouts. Durable 40 chromium steel construction and matched punch and die sizes deliver neat 20mm holes with minimal finishing. While availability and price vary by retailer, the robust build and site-friendly operation support good long-term value.
