# Diamond Cutting Disc 3M EC-42.1 125×2.2×10×22.23 mm for Concrete and Masonry

**URL:** https://aio.lv/en/product--3m-10000808--11945515
**Data updated:** 2026-03-12 16:29 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** 3M
**Manufacturer code:** 10000808
**EAN:** 4023138128091
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-10000808--11945515

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

3M EC-42.1 diamond cutting disc, size 125×2.2×10×22.23 mm, designed for precision cutting of concrete, masonry and similar construction materials. The disc features a diamond cutting edge for efficient material removal and long life. Suitable for angle grinders and portable saws with compatible bore and flange; ideal for renovation, site work and professional trade use.

## Long description

3M EC-42.1 diamond cutting disc, size 125×2.2×10×22.23 mm, is engineered for precise cutting of concrete, masonry and similar construction materials. The disc incorporates a continuous diamond cutting edge that delivers consistent cutting performance, controlled chip removal and extended service life. It fits angle grinders and portable saws with a matching bore and flange, making it suitable for renovation, site work and trade applications where straight, clean cuts in hard materials are required.
Advantages
The diamond cutting edge provides efficient material removal with reduced vibration and improved cutting speed compared to conventional abrasive wheels. Construction of the disc balances durability and cutting precision to maintain cutting geometry over prolonged use. Designed for compatibility with common power tools, the disc offers stable operation and ease of mounting for professional and experienced DIY users.
Suitable for
Cutting concrete slabs and blocks
Trimming and cutting masonry, bricks and pavers
Site renovation and repair work
Angle grinder and portable saw applications with matching bore
Key specifications
Outer diameter: 125 mm
Cutting segment thickness: 2.2 mm
Segment height: 10 mm
Bore diameter: 22.23 mm
Cutting edge: continuous diamond segment
Intended materials: concrete, masonry and similar mineral substrates
How to use
Mount the disc on a compatible angle grinder or portable saw ensuring the bore and flange match tool specifications. Verify that the tool is disconnected from power before fitting. Tighten the flange securely and check for any wobble by rotating the disc by hand before powering on. Use appropriate feed pressure and steady cutting speed; avoid excessive force that can overheat the diamond bond or cause premature wear. For wet cutting, follow the tool manufacturer's guidelines and ensure water supply and containment are appropriate. Observe safe operating RPM limits printed on the tool and disc and always use required guards.
Usage recommendations
Use personal protective equipment including eye, hearing and respiratory protection. Select the disc diameter and thickness appropriate for the cut depth and access. For best life and performance, match cutting technique to material hardness: slower, controlled cuts for very hard concrete, and moderate speed for general masonry. Replace the disc when excessive wear reduces cutting efficiency or if damage is visible.

## FAQ

### How much does the 3M EC-42.1 diamond cutting disc 125×2.2×10×22.23 mm cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 22.07.2026 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. 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 3M 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 3M 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/11945515/67388798_large.webp