# Grinding disc DeWALT DT20540-QZ Flat centre for Iron Metal Stainless steel

**URL:** https://aio.lv/en/product--dewalt-dt20540-qz--4483701
**Data updated:** 2026-01-13 21:23 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** DT20540-QZ
**EAN:** 5054905288471
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt20540-qz--4483701

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The DeWALT DT20540-QZ grinding disc features a flat centre design, making it ideal for cutting and grinding iron, metal, and stainless steel. Each pack contains 100 discs, ensuring you have plenty for your projects. This accessory is designed for durability and efficiency, providing a reliable solution for various metalworking tasks.

## Long description

The DeWALT DT20540-QZ grinding disc with a flat centre is designed for cutting and grinding iron, metal and stainless steel. Supplied in packs of 100, this accessory is intended for professional and DIY metalworking tasks where consistent material removal and precise edge work are required. The disc's flat-centre profile provides stable contact during cutting and grinding operations and is compatible with common angle grinders used in metal fabrication and repair.
Advantages
The flat centre design ensures even pressure distribution and predictable contact with the workpiece, reducing the risk of uneven cuts. Manufactured for metalworking applications, the disc delivers durable abrasive performance on iron, non-alloyed metals and stainless steel. Supplied in bulk packs of 100, it supports continuous work without frequent reordering and offers consistent dimensions for reliable mounting and balanced rotation.
Suitable for
 Cutting and grinding iron components
 Shaping and removing material from steel and stainless steel
 Metal fabrication and repair tasks
 Workshops and construction sites requiring high-volume consumables
Key specifications
 Disc profile: flat centre
 Material application: iron, steel, stainless steel
 Pack quantity: 100 discs per pack
 Compatibility: standard angle grinders for metalworking
 Intended use: cutting and grinding
How to use
Mount the disc on a compatible angle grinder following the tool manufacturer's instructions and ensuring the grinder is switched off and disconnected from power before fitting. Use appropriate clamping flanges to secure the disc and check for runout or visible damage before starting. When operating, maintain steady pressure and a controlled cutting or grinding angle suited to the flat-centre profile, and allow the abrasive to do the work rather than forcing the disc through the material.
Usage recommendations
Always wear appropriate personal protective equipment including eye protection, hearing protection, gloves and respiratory protection when working with metal grinding discs. Observe the maximum safe operating speed of your angle grinder and follow safe work practices: secure the workpiece, maintain a firm two-handed grip on the tool, and avoid side-loading the disc. Store discs flat in a dry area away from direct heat or humidity to preserve abrasive performance.

## Specifications

| Feature | Value |
|---|---|
| Type | Grinding disc |
| Material | Aluminum oxide |
| Product colour | Blue, Red, Yellow |
| Thickness | 1 mm |
| Diameter | 125 mm |
| Bore size | 22.23 mm |
| Brand compatibility | DeWalt |
| Suitable for materials | Iron, Metal, Stainless steel |
| Quantity per pack | 100 pc(s) |
| Centre type | Flat centre |

## FAQ

### How much does the Grinding disc DeWALT DT20540-QZ cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 315 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 09.07.2026 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/4483701/66607445_large.webp