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.
AS4055.120 Rittal Sheet metal punch for stainless steel 20.4mm
Rittal AS4055.120 round sheet metal punch for stainless steel creating precise 20.4 mm openings for industrial enclosure and panel fabrication applications.
£119.07
Why Choose the Rittal AS4055.120 Sheet Metal Punch for Stainless Steel?
The Rittal AS4055.120 Sheet Metal Punch is a professional round hole punch for stainless steel sheets designed for creating accurate openings in industrial enclosures, control cabinets and electrical installation panels. As part of the Rittal Automation Systems tooling range, it provides dependable punching performance for enclosure modification and cable entry preparation applications.
This split sheet metal punch features a precision cutting design that helps reduce the required punching effort while producing clean, accurate round openings. It is specifically suited for stainless steel applications where reliable and repeatable fabrication results are required.
With a punching diameter of 20.4 mm, the Rittal AS4055.120 is suitable for preparing cable gland and component entry holes in stainless steel enclosure panels. It can be used with compatible Rittal hydraulic punching systems for professional control cabinet fabrication work.
Key Advantages
- Professional stainless steel sheet metal punch for enclosure fabrication.
- Creates precise 20.4 mm round holes.
- Designed for stainless steel sheet applications.
- Precision cutting edges provide clean and accurate openings.
- Suitable for cable entry and gland installation preparation.
- Compatible with Rittal hydraulic punching systems.
Key Features
- Rittal Automation Systems tooling series.
- Round split sheet metal punch for stainless steel.
- Hole diameter: 20.4 mm.
- Designed for professional enclosure modification work.
- Precision punch geometry for reliable cutting performance.
- Suitable for industrial electrical panel fabrication.
- Compact accessory for hydraulic punching applications.
Precise Cable Entry Preparation for Industrial Enclosures
The Rittal AS4055.120 sheet metal punch enables installers and panel builders to create accurate round openings in stainless steel enclosure panels. Its precision construction supports efficient fabrication of cable entries, gland openings and electrical accessory mounting points.
Designed for industrial electrical applications, this punch provides a practical solution for control cabinet construction, machine building and enclosure modification projects where stainless steel panels require reliable hole preparation.
Typical Applications
- Stainless steel enclosure modification.
- Control cabinet cable entry preparation.
- Electrical panel fabrication.
- Cable gland installation preparation.
- Industrial automation projects.
- Machine building and OEM applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Accessory Type | Tools | |
|---|---|---|
| Manufacturer | Rittal | |
| Model | AS4055.120 | |
| Article number | 4055120 | |
| Product type | Sheet metal punch | |
| Punch shape | Round | |
| Application | Stainless steel sheet punching | |
| Hole diameter | 20.4 mm | |
| Operation | Manual hydraulic punch or suitable punching equipment | |
| Packaging quantity | 1 piece |
Frequently Asked Questions
What is the Rittal AS4055.120 used for?
The Rittal AS4055.120 is a round sheet metal punch designed for creating precise 20.4 mm openings in stainless steel sheets.
What hole size does the AS4055.120 create?
The punch creates a round hole with a diameter of 20.4 mm.
Is the AS4055.120 suitable for stainless steel?
Yes, this punch is designed for stainless steel sheet applications in industrial enclosure fabrication.
Which tools can operate the Rittal sheet metal punch?
The punch can be used with suitable Rittal hydraulic punching systems and compatible punching equipment.
Where is the AS4055.120 typically used?
The punch is typically used for control cabinets, electrical enclosures, machine building and industrial panel fabrication.
Trusted by Industrial Fabricators Worldwide
Rittal Automation Systems tooling is trusted by enclosure manufacturers, control panel builders and industrial engineers for precise machining, efficient fabrication and reliable installation work.
