Sorry, there are no products matching your criteria
Hole Punches – Technical Background & Applications
Hole punches (chassis punches, sheet metal punches) produce clean, burr-free holes in steel sheet, plastic and aluminium for cable entries, connector cutouts and panel openings. The threaded-pin principle enables precise holes without a drill — using a wrench or hydraulic press. Greenlee hole punches are the industry standard for switchgear and cable duct work.
Related: punching tools, drills.
Application Areas
| ✓ Electrical installation & building services | ✓ Network & data technology |
| ✓ Industrial manufacturing & assembly | ✓ Construction & trades |
| ✓ Automotive & vehicle technology | ✓ Public authorities & institutions |
Frequently Asked Questions
▶ Which punch for stainless steel enclosures? For stainless steel sheet up to 2 mm, punches made from HSS or with TiN coating are recommended. Greenlee and Ruko offer dedicated stainless steel punch sets. When punching stainless steel, apply adequate force (prefer hydraulic press) and secure the material well to avoid cracking. |
Why industry-electronics.de?
▶ Professional Tools for B2B Over 20,000 tool products from Knipex, Wiha, Wera, Weidmüller, Bosch Professional and other leading brands — exclusively for commercial buyers. | ▶ VDE & Standards Compliant Our range includes VDE-tested tools per EN 60900 (1,000 V), PPE per EN ISO standards, and CE-compliant power tools for professional use. | ▶ Expert Advice & Project Pricing Our tool team advises on equipment selection, standards compliance and bulk orders — tiered pricing, project rates and framework contracts on request. |
▶ Fast Availability Most items ship from stock — free delivery across Germany above minimum order value. Express delivery available for urgent site and service jobs. | ▶ Tested Brand Quality Only genuine branded goods — no no-name products. Every tool meets the relevant safety and quality standards. | ▶ 20+ Years Experience For over 20 years, industry-electronics.de has supplied electricians, network technicians, industrial firms and public authorities with professional tools. |