# Ergom N3W Manual Three-Point Punch 28.6 mm PG21

**URL:** https://aio.lv/en/product--ergom-e06wd-01020120700--12464054
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E06WD-01020120700
**EAN:** 5900003812745
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 64.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e06wd-01020120700--12464054

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Ergom N3W is a manual three-point punch designed for precise hole cutting in sheet metal. With a diameter of 28.6 mm, it is specifically sized for PG21 cable glands. This durable tool ensures clean, burr-free edges, making it an essential instrument for electrical installation work and panel building. Its ergonomic design allows for efficient operation in professional industrial environments.

## Long description

The Ergom N3W is a professional manual three-point punch engineered for high-precision hole cutting in sheet metal. Designed specifically for a diameter of 28.6 mm, this tool is the ideal solution for installing PG21 cable glands. Its robust construction ensures long-term reliability, while the three-point cutting geometry provides clean, burr-free edges, significantly reducing the need for post-processing during electrical installations and panel assembly.
Advantages
The primary benefit of the Ergom N3W is its ability to produce perfectly circular, clean holes without deforming the surrounding metal surface. The three-point design distributes pressure evenly, which minimizes physical effort for the operator and prevents tool slippage. Its compact and ergonomic build makes it highly effective for use in confined spaces, such as inside electrical cabinets or on pre-installed metal enclosures, ensuring professional results in demanding industrial environments.
Suitable for
Cutting holes for PG21 cable glands in sheet metal
Electrical installation work in control panels
Metalworking and enclosure modifications
Industrial maintenance and repair tasks
When it may not be suitable
This manual punch is not intended for use on hardened steel, stainless steel of significant thickness, or non-metallic materials like wood or plastic. It is also not suitable for high-volume production lines where automated hydraulic punching equipment would be more efficient.
Key specifications
Cutting diameter: 28.6 mm
Compatibility: PG21 cable glands
Operation type: Manual three-point punch
Material application: Sheet metal
How to use
To use the Ergom N3W, first mark the center point where the hole is required and drill a pilot hole of the appropriate size to accommodate the punch bolt. Insert the punch bolt through the pilot hole, attach the cutting die on the opposite side, and tighten the nut manually or with a wrench. As the bolt is tightened, the three-point cutting edges will gradually shear through the metal, creating a clean hole. Once the punch has passed through the material, unscrew the bolt to remove the tool and clear the metal slug.
What to consider before purchase
Ensure the sheet metal thickness is within the tool's capacity
Verify the required hole diameter matches the PG21 standard
Confirm you have the necessary pilot drill bits for the initial hole
Usage recommendations
Always ensure the punch is properly aligned before applying force to prevent uneven cutting. Regularly clean and lubricate the threads of the punch bolt to maintain smooth operation and extend the service life of the tool.

## FAQ

### How much does the Ergom N3W Manual Three-Point Punch 28.6 mm PG21 cost, and is it available for purchase?

The price is 77.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Ergom N3W Manual Three-Point Punch 28.6 mm PG21 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Ergom 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 Ergom 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

## Image

https://aio.lv/img/cache/product/12464054/68765738_large.webp