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.
Rittal AS4055.222 round sheet metal punch with a 22.5 mm cutting diameter for precise enclosure cable entry openings.
£30.35
The Rittal AS4055.222 is a professional round sheet metal punch designed for creating precise circular cut-outs in electrical enclosures, control cabinets and industrial panels. As part of the Rittal AS tooling range, this punch provides reliable performance for enclosure modification and cable entry preparation applications.
Designed for accurate hole creation, the AS4055.222 produces clean round openings with consistent results. It is suitable for electrical installers, panel builders and enclosure manufacturers who require dependable tooling for preparing cabinets and panels for cable glands, connectors and accessories.
With a 22.5 mm punch diameter, the Rittal AS4055.222 is suitable for preparing metric enclosure entries commonly used for M20 cable gland applications. It is designed for use with compatible Rittal punching systems and accessories.
Round sheet metal punches such as the Rittal AS4055.222 provide a reliable solution for producing accurate openings in electrical cabinets and enclosure panels. By creating consistent circular holes, they support professional installation of cable glands, connectors and enclosure accessories.
The Rittal AS tooling range is developed for industrial electricians, control panel manufacturers and machine builders who require accurate and repeatable enclosure preparation tools for automation and electrical installations.
Tick the specs you need, then view products that match.
| Accessory Type | Tools | |
|---|---|---|
| Manufacturer | Rittal | |
| Model | AS4055.222 | |
| Article number | AS 4055.222 | |
| Product type | Round sheet metal punch | |
| Punch shape | Round | |
| Punch diameter | 22.5 mm | |
| Application | Circular cut-outs for enclosure and panel work | |
| Thread size | M20 | |
| Tool range | Rittal AS punching system |
The Rittal AS4055.222 is used for creating accurate round cut-outs in electrical enclosures, control cabinets and sheet metal panels.
The Rittal AS4055.222 creates a round punched opening with a diameter of 22.5 mm.
Yes, the 22.5 mm punch diameter is suitable for preparing openings for M20 cable gland applications.
The punch is typically used by panel builders, electricians and machine builders for electrical enclosure and control cabinet preparation.
Yes, the Rittal AS4055.222 is designed as part of the Rittal AS tooling range for compatible punching applications.
Rittal AS tooling products are trusted by electrical installers and enclosure specialists worldwide for accurate, efficient and reliable modification of industrial control cabinets and electrical systems.
We use cookies
We use essential cookies to run this site, your basket and checkout. With your permission we'd also like to use analytics and advertising cookies to understand how the site is used and to measure our adverts.