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2685571 Cembre RD21.5SS PUNCHING SET G1/2″
Cembre 2685571 RD21.5SS 21.5 mm round punching set for producing G1/2 inch conduit entry holes in electrical enclosures, control panels and switchboards.
£128.70
Why Choose the Cembre 2685571 RD21.5SS Round Punching Set?
The Cembre 2685571 RD21.5SS is a professional round sheet metal punching set engineered to produce clean, accurate 21.5 mm holes in electrical enclosures, control panels and switchboards. Manufactured by Cembre, this precision punch and die set is specifically designed for creating G1/2" conduit and cable entry holes, providing fast, repeatable and burr-free results for industrial panel fabrication.
Designed for electrical contractors, panel builders and OEM manufacturers, the RD21.5SS provides a reliable alternative to conventional drilling methods. Precision-machined hardened steel components deliver long service life, excellent cutting performance and professional-quality enclosure preparation while reducing installation time.
As part of Cembre's professional punching tool range, the 2685571 punching set is suitable for punching steel, stainless steel, fibreglass and plastic electrical enclosures, making it ideal for demanding industrial electrical and automation applications.
Key Advantages
- Professional round sheet metal punching set.
- Designed for 21.5 mm (G1/2") conduit and cable entry holes.
- Produces clean, accurate and burr-free holes.
- Reduces installation time compared with conventional drilling.
- Suitable for steel, stainless steel, fibreglass and plastic enclosures.
- Manufactured by Cembre for professional industrial applications.
Key Features
- Cembre RD21.5SS punching set.
- Part number 2685571.
- 21.5 mm round punch diameter.
- Suitable for G1/2" conduit entry applications.
- Precision-machined hardened steel punch and die.
- Professional-quality enclosure fabrication tool.
- Compatible with appropriate Cembre punching systems.
- Designed for industrial panel manufacture.
Reliable Panel Preparation for Industrial Installations
Professional punching sets create precise cable entry holes with minimal burr formation and enclosure distortion. This improves installation quality, reduces finishing work and delivers a professional appearance across industrial electrical assemblies.
Cembre punching systems are trusted by panel builders, switchgear manufacturers, OEM machine builders and electrical contractors for precision enclosure preparation and dependable industrial installation work.
Typical Applications
- Electrical control panels.
- Industrial switchboards.
- Automation cabinets.
- Machine building.
- G1/2" conduit and cable entry installation.
- OEM enclosure manufacturing.
Technical Specifications
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| Device Type | Punching tool / set | |
|---|---|---|
| Operation | Hydraulic | |
| Application | Sheet metal / panels | |
| Part Number | 2685571 | |
| Product type | Round punching set | |
| Punch diameter | 21.5 mm | |
| Conduit size | G1/2" | |
| Application | Sheet metal panel punching | |
| Suitable materials | Steel, stainless steel, fibreglass and plastic | |
| Maximum material thickness | Up to 3.5 mm mild steel / 2.5 mm stainless steel | |
| Industrial application | Electrical enclosure and control panel manufacture | |
| HS Code | 82079099 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2685571 used for?
The Cembre 2685571 RD21.5SS is used to produce precise 21.5 mm holes for G1/2" conduit and cable entry installation in electrical enclosures and control panels.
What hole size does this punching set produce?
It produces a clean and accurate 21.5 mm round hole suitable for G1/2" conduit entries.
What materials can this punching set be used on?
It is suitable for punching steel, stainless steel, fibreglass and plastic enclosures when used with compatible Cembre punching equipment.
Why use a punching set instead of drilling?
Punching produces cleaner, more accurate holes with minimal burrs, reducing finishing work while improving enclosure quality.
Who typically uses this product?
Electrical contractors, panel builders, OEM manufacturers and industrial maintenance engineers commonly use Cembre punching tools.
Trusted by Panel Builders Worldwide
Cembre punching systems are trusted worldwide by electrical professionals for delivering precise, repeatable enclosure preparation that supports high-quality industrial electrical installations.
