# Drill bit Dedra WXQ2557, diameter 2.5 cm, for concrete/brick/stone/aerated concrete, point angle 135° (1 pc)

**URL:** https://aio.lv/en/product--dedra-wxq2557--11719388
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WXQ2557
**EAN:** 5902628970152
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wxq2557--11719388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Single Dedra WXQ2557 drill bit with 2.5 cm diameter designed for drilling into concrete, brick, stone and aerated concrete. Features a 135° point angle for effective centring and reduced walking. Intended for hammer and rotary-percussion drills when working on masonry and structural materials; suitable for construction, repair and installation tasks.

## Long description

Single Dedra WXQ2557 drill bit with a 2.5 cm diameter, designed for drilling into concrete, brick, stone and aerated concrete. The 135° point angle improves centring and reduces walking at drill start, making the bit suitable for hammer and rotary-percussion drills used in construction, repair and installation tasks. This single-piece variant is intended for users who need a robust masonry bit for occasional or targeted professional use.
Advantages
The 135° point angle provides precise centring and reduces skidding on hard surfaces, while the 2.5 cm diameter allows for medium-sized holes commonly required for anchors, sleeves and conduit passages. The bit is compatible with hammer and rotary-percussion drilling modes, enabling efficient penetration of dense materials such as concrete and natural stone. Supplied as one piece, the bit is easy to store and replace without the need for kits or additional components.
Suitable for
 Drilling holes for anchors and expansion bolts in concrete or brick
 Creating passages for electrical and plumbing conduits in masonry walls
 Preparing fixing points for fixtures and frames on stone or aerated concrete
 Repair and renovation tasks that require medium-diameter masonry holes
Key specifications
 Diameter: 2.5 cm
 Point angle: 135° for improved centring
 Compatible materials: concrete, brick, natural stone, aerated concrete
 Intended drill types: hammer drills and rotary-percussion drills
 Quantity: 1 piece
How to use
Mark the drilling location and secure the workpiece if possible. Select a hammer or rotary-percussion drill with the appropriate chuck and set the drill to masonry mode. Start drilling at low speed to establish a centre, then increase speed and apply steady pressure without forcing the bit. Periodically withdraw the bit to clear dust and debris, which improves cutting efficiency and reduces heat buildup. After reaching the required depth, retract the bit while the drill is running slowly to clear remaining dust, then inspect the hole for clean walls before inserting anchors or fittings.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask when drilling masonry. For reinforced concrete, proceed with caution and avoid sustained high pressure; if rebar is encountered, stop and assess using suitable rebar-detecting tools. Match drill speed and feed pressure to the material hardness and allow the bit to do the cutting to extend lifespan.

## Specifications

| Feature | Value |
|---|---|
| Suitable for materials | Concrete, Brick, Stone, Aerated concrete |
| Drill bit diameter | 25 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WXQ2557 2.5 cm for masonry cost, and is it available for purchase?

The price is 40.49 € (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 15.07.2026 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 Dedra 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 Dedra 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/11719388/67195419_large.webp