Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
AS4055.512 Rittal Sheet metal punch 12.5mm
Rittal AS4055.512 round sheet metal punch with a 12.5 mm triple splitting design for accurate electrical enclosure cut-outs.
£39.82
Why Choose the Rittal AS4055.512 Sheet Metal Punch?
The Rittal AS4055.512 is a professional round sheet metal punch designed for producing accurate circular cut-outs in electrical enclosures, control cabinets and sheet steel components. As part of the Rittal AS4055 tooling range, it provides reliable performance for panel builders and electrical installers requiring precise and efficient enclosure fabrication.
This round splitter hole punch features a triple splitting design that enables efficient punching with reduced cutting effort. It is operated using a wrench or compatible hydraulic punch system, making it suitable for professional workshop and industrial installation environments.
With a 12.5 mm punching diameter designed for M12 threaded applications, the AS4055.512 is ideal for preparing precise openings for cable glands and enclosure accessories. The punch is suitable for sheet steel up to 1.5 mm thickness.
Key Advantages
- Professional round sheet metal punch for electrical enclosure fabrication.
- 12.5 mm punch diameter suitable for M12 applications.
- Triple splitting design reduces cutting force during operation.
- Suitable for manual wrench or hydraulic punch operation.
- Produces clean and accurate round cut-outs in sheet steel.
- Ideal for industrial panel builders and electrical installers.
Key Features
- Rittal AS4055 tool series.
- Round splitter hole punch design.
- Punch diameter: 12.5 mm.
- M12 thread application.
- Triple splitting cutting design.
- Designed for punching round cut-outs.
- Suitable for sheet steel applications.
- Compatible with wrench or hydraulic punch operation.
- Suitable hydraulic bolt: Rittal 4055.660.
Reliable Enclosure Fabrication for Industrial Applications
The Rittal AS4055.512 sheet metal punch provides electrical installers and enclosure manufacturers with a dependable solution for creating accurate round openings in steel panels. Its precision construction helps improve installation efficiency while maintaining professional fabrication standards.
Designed for use within the Rittal AS4055 tooling system, this punch supports enclosure modification tasks where accurate cable entry preparation and component installation are required.
Typical Applications
- Electrical control cabinet fabrication.
- Industrial enclosure modification.
- Cable gland and entry hole preparation.
- Switchgear and panel assembly.
- Machine building installations.
- Electrical workshop applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Accessory Type | Tools | |
|---|---|---|
| Manufacturer | Rittal | |
| Series | AS4055 | |
| Model | AS4055.512 | |
| Product type | Round sheet metal punch | |
| Punching shape | Round | |
| Punch diameter | 12.5 mm | |
| Thread size | M12 | |
| Design | Triple splitting | |
| Machinable material | Sheet steel | |
| Maximum sheet steel thickness | 1.5 mm | |
| Operation | Wrench or hydraulic punch | |
| Tension screw size | 6 x 40 mm | |
| Hydraulic tension screw diameter | 6 mm / 19 mm | |
| Suitable hydraulic bolt | 4055.660 | |
| Supply quantity | 1 pc | |
| Weight | 0.034 kg | |
| EAN | 4028177808621 |
Frequently Asked Questions
What is the Rittal AS4055.512 used for?
The Rittal AS4055.512 is used for creating precise round cut-outs in sheet steel electrical enclosures and control cabinets.
What hole size does the AS4055.512 create?
The AS4055.512 creates a round cut-out with a diameter of 12.5 mm for M12 applications.
What material can the Rittal AS4055.512 punch?
The punch is designed for sheet steel with a maximum workable thickness of 1.5 mm.
Can the AS4055.512 be used with hydraulic tools?
Yes, the AS4055.512 can be operated with a compatible hydraulic punch system or a wrench using suitable tension screws.
What cutting design does this punch use?
The AS4055.512 uses a triple splitting design for efficient round hole punching.
Trusted by Electrical Panel Builders Worldwide
Rittal AS4055 sheet metal punches are trusted by industrial installers and enclosure manufacturers for accurate, efficient and reliable cabinet fabrication.
