# Erko WO 28.5mm Round Hole Punch for Steel

**URL:** https://aio.lv/en/product--erko-wo285--12478770
**Data updated:** 2026-05-22 07:22 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** WO\_28,5
**EAN:** 5905912891164
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 59.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-wo285--12478770

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Erko WO 28.5mm round hole punch is a professional tool designed for precise punching of holes in steel sheets. This high-quality punch ensures clean edges and efficient operation for electrical and mechanical installations. It is built for durability and reliability in industrial applications, providing a consistent performance for creating 28.5mm diameter openings in metal surfaces.

## Long description

The Erko WO 28.5mm round hole punch is a professional-grade tool engineered for creating precise, clean-cut circular openings in steel sheets. Designed to meet the rigorous demands of electrical and mechanical installation work, this punch delivers consistent results, ensuring that every hole is perfectly sized and free of burrs. Its robust construction makes it an essential component for industrial environments where reliability and accuracy are paramount.
Advantages
This hole punch stands out due to its exceptional durability and high-quality material composition, which allows it to withstand the stresses of frequent use in metalworking. By providing a clean cut, it significantly reduces the need for secondary finishing or filing, thereby increasing overall productivity on the job site. The design is optimized for efficiency, allowing professionals to achieve professional-grade results with minimal physical effort, making it a dependable choice for demanding installation projects.
Suitable for
Electrical panel modifications
Installation of cable glands and conduits
Mechanical assembly tasks
Sheet metal fabrication
This tool may not be suitable for use on materials other than steel, such as hardened alloys or excessively thick metal plates that exceed the punch's design capacity. It is also not intended for use with handheld power drills unless specifically adapted for such systems, as it is primarily designed for manual or hydraulic punching setups.
Key specifications
Hole diameter: 28.5mm
Material compatibility: Steel
Application: Round hole punching
Design: Professional industrial grade
To use the Erko WO 28.5mm punch, first mark the exact center point where the hole is required on the steel surface. Ensure the punch is correctly aligned with the pilot hole or the designated center mark. Apply steady, controlled pressure or activate the hydraulic mechanism to drive the punch through the material. Once the punch has passed through, retract the tool carefully to release the metal slug.
What to consider before purchase
Verify the thickness of the steel sheet against the tool's specifications
Ensure compatibility with your existing punching equipment or hydraulic press
Confirm the required hole diameter matches your specific installation needs
For optimal performance and tool longevity, always ensure the punch is kept clean and free of metal debris. Regularly inspect the cutting edges for signs of wear and apply a light coating of machine oil to the punch surface before use to reduce friction and improve the quality of the cut.

## FAQ

### How much does the Erko WO 28.5mm Round Hole Punch cost, and is it available for purchase?

The price is 72.49 € (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 06.07.2026 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 Erko WO 28.5mm Round Hole Punch 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 Erko 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 Erko 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/12478770/68801437_large.webp