# Rittal AS 4055.212 sheet metal punch for steel, round holes M12 and PG7, metallic colour

**URL:** https://aio.lv/en/product--rittal-4055212--1487228
**Data updated:** 2026-04-28 18:45 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Rittal
**Manufacturer code:** 4055212
**EAN:** 4028177808188
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4055212--1487228

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Rittal AS 4055.212 is a sheet metal punch designed for creating round holes in steel panels. Supplied in a metallic colour, this tool is intended for producing M12 and PG7 sized openings. Lightweight and suitable for use in electrical enclosures, control cabinets and on-site sheet metal work where precise circular holes are required.

## Long description

Rittal AS 4055.212 is a compact sheet-metal punch designed for creating round cut-outs in steel panels. The tool features a metallic finish and a lightweight design suitable for manual use on enclosures and control cabinets where precise circular holes are required.
Advantages
The punch provides clean, consistent round holes in steel sheet without the need for power tools, reducing burrs and deformation. Its compact construction and low weight make it easy to handle and position for repetitive punching tasks. The tool is compatible with standard M12 mounting and common conduit/gland sizes, enabling straightforward integration into existing workflows.
Suitable for
Punching round holes in steel sheet panels
Creating cable gland or conduit entry points in enclosures
Field or workshop use where manual holemaking is preferred
When it may not be suitable
This punch is intended for use with steel sheet material and manual operation; it may not be appropriate for very thick plate metal, hardened or stainless steels beyond the tool's capacity, or for high-volume automated production where powered machines are required. For precision holes in delicate or finished surfaces, alternative methods or additional finishing may be necessary.
Key specifications
Application: punching round cut-outs in steel sheet
Material compatibility: steel sheet
Hole type: round
Mounting/drive interface: M12
Typical gland/conduit size compatibility: PG 7 / Ø-type round holes
Finish: metallic
Package weight: 80 g
How to use
Mark the desired hole position on the steel panel and secure the panel to prevent movement. Align the punch over the marked spot and apply steady manual force or operate the punch according to the manufacturer's instructions to create a round cut-out. After punching, remove any burrs as needed and verify hole dimensions before installing glands or fittings.
What to consider before purchase
Verify compatibility with the steel sheet thickness and material you will be working with
Confirm the required hole diameter and that it matches PG 7 / Ø specifications
Assess whether manual punching meets your production volume and precision needs
Usage recommendations
Use appropriate personal protective equipment, clamp the workpiece securely, and perform a test punch on scrap material to confirm fit and finish before working on final panels.

## Specifications

| Feature | Value |
|---|---|
| Hole diameter | 12.7 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 80 g |

### Features

| Feature | Value |
|---|---|
| Product colour | Metallic |

## FAQ

### How much does the Rittal AS 4055.212 sheet metal punch M12 PG7 cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Rittal AS 4055.212 sheet metal punch M12 PG7?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1487228/62462778_large.webp