# Diamond cutting disc 3M EC-42.1 230×2.6×10×22.23 mm for concrete and masonry

**URL:** https://aio.lv/en/product--3m-10000833--11944966
**Data updated:** 2026-03-10 11:51 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** 3M
**Manufacturer code:** 10000833
**EAN:** 4023138128138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-10000833--11944966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

3M EC-42.1 diamond cutting disc, size 230×2.6×10×22.23 mm, designed for precision cutting of concrete and masonry materials. The disc features a diamond cutting edge for efficient material removal and stable performance on construction and renovation tasks. Suitable for angle grinders; ideal for straight cuts in reinforced concrete, blocks and paving.

## Long description

3M EC-42.1 diamond cutting disc, size 230×2.6×10×22.23 mm, is designed for precise straight cutting of concrete and masonry. The disc fits standard angle grinders with a 22.23 mm bore and provides a diamond cutting edge engineered to remove material efficiently while maintaining stable performance on construction and renovation jobs. Its thin cutting width reduces chipping and enables accurate cuts in reinforced concrete, concrete blocks and paving.
Advantages
The diamond cutting edge offers consistent cutting speed and long abrasive life while minimising vibration during operation. A thin 2.6 mm kerf reduces material waste and allows for fast, straight cuts. The segmented or continuous rim design (depending on the specific EC-42.1 variant) provides effective cooling and debris clearance for sustained performance. Balanced construction improves safety and runout control on compatible angle grinders.
Suitable for
Straight cutting of reinforced concrete
Cutting concrete blocks and paving slabs
On-site renovation and construction cutting tasks
Angle grinder use for masonry and concrete
Key specifications
Diameter: 230 mm
Cutting thickness (kerf): 2.6 mm
Segment height / rim width: 10 mm
Arbor bore: 22.23 mm
Intended material: concrete and masonry
Mounting tool: standard angle grinder
How to use
Mount the disc on a compatible angle grinder with a 22.23 mm arbor, ensuring the flange and nut are properly tightened and the disc rotation direction matches the grinder’s arrow. Use appropriate personal protective equipment including eye protection, hearing protection and respiratory protection when cutting. Mark the cutting line, secure the material to prevent movement, and perform steady, controlled passes without forcing the disc. Allow the diamond edge to do the cutting; moderate pressure and consistent feed deliver the best balance of speed and disc life.
Usage recommendations
Operate the disc within the grinder’s rated RPM and follow the tool manufacturer’s safety instructions. For extended life, avoid overheating by using intermittent cutting and allowing the disc to cool. Replace the disc if it shows signs of severe wear, uneven runout, or damage to the diamond segments or rim.

## FAQ

### How much does the 3M EC-42.1 diamond cutting disc 230×2.6×10×22.23 mm cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 20.07.2026 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/11944966/67388132_large.webp