# Grinding Disc DeWalt 125 x 22 mm Extreme Runtime Diamond Wheel for Stone, Depressed Centre

**URL:** https://aio.lv/en/product--dewalt-dt90294-qz--10853124
**Data updated:** 2026-03-07 18:07 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** DT90294-QZ
**EAN:** 5054905249960
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt90294-qz--10853124

## 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

DeWalt 125 x 22 mm Extreme Runtime diamond grinding wheel designed for stone. Depressed-centre design fits angle grinders and provides efficient material removal and longer cutting life. Supplied as a single disc, suitable for cutting and grinding tasks on masonry and natural stone in construction, renovation and masonry work.

## Long description

The DeWalt 125 x 22 mm Extreme Runtime Diamond Wheel for Stone is a depressed-centre grinding disc engineered for use with angle grinders. Designed specifically for working with masonry and natural stone, the disc combines a diamond abrasive matrix with a reinforced carrier to enable efficient material removal while maintaining stability during operation. Supplied as a single disc, it is intended for tasks that require durable abrasive performance and a longer service life compared with conventional abrasive wheels.
Advantages
The depressed-centre form factor provides a low-profile mounting that improves access to edges and reduces interference when grinding close to surfaces. The diamond cutting surface delivers consistent grinding speed and enhanced wear resistance, helping to extend runtime under typical masonry and stone applications. The disc’s construction balances cutting aggressiveness with control to reduce glazing and maintain performance throughout its usable life.
Suitable for
Shaping and smoothing natural stone and concrete surfaces
Removing mortar, uneven joints and surface imperfections
Edge work and profiling on masonry elements
Preparation of stone surfaces before bonding or sealing
Key specifications
Diameter: 125 mm
Arbor hole: 22 mm
Design: depressed-centre grinding disc
Abrasive type: diamond matrix suitable for stone and masonry
Form: single disc supply
How to use
Fit the Extreme Runtime diamond wheel to a compatible angle grinder with a 22 mm arbor, ensuring the machine is disconnected from power before mounting. Secure the disc using the correct flange and nut, and confirm that the wheel is tightly fastened and runs true by performing a short spin check at low speed. Operate the grinder at the manufacturer’s recommended speed range for 125 mm discs, applying steady, controlled passes without forcing the disc into the material. Use light to moderate pressure and keep the grinding motion continuous to avoid overheating localized areas on the stone.
Usage recommendations
Wear appropriate personal protective equipment including eye protection, hearing protection, gloves and a dust mask or respirator for stone dust. Use water suppression or local extraction where possible to reduce dust exposure, and allow the disc to cool periodically during extended use. Inspect the disc before each use for damage or excessive wear and replace if any cracks, deformation or missing segments are found.

## Specifications

| Feature | Value |
|---|---|
| Type | Grinding disc |
| Product colour | Metallic |
| Thickness | 22 mm |
| Diameter | 125 mm |
| Brand compatibility | DeWalt |
| Suitable for materials | Stone |
| Break-resistant | Yes |
| Quantity per pack | 1 pc(s) |
| Centre type | Depressed centre |

## FAQ

### How much does the DeWalt 125x22 mm Diamond Grinding Disc cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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, 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 DeWalt 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 DeWalt 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/10853124/60241382_large.webp