# Concrete drill bit Dedra WXQ2257 SDS‑MAX 22 mm

**URL:** https://aio.lv/en/product--dedra-wxq2257--5710772
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WXQ2257
**EAN:** 5902628970138
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wxq2257--5710772

## 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

SDS‑MAX concrete drill bit Dedra WXQ2257, 22 mm diameter, designed for rotary hammer drills with SDS‑MAX chucks. Intended for drilling into concrete, masonry and similar building materials. Provides precise 22 mm holes for anchor installation, conduit routing or fixing works in construction and renovation tasks.

## Long description

The Dedra WXQ2257 SDS‑MAX 22 mm concrete drill bit is designed for use with SDS‑MAX rotary hammer drills to create precise 22 mm diameter holes in concrete, masonry and similar building materials. The bit is intended for tasks such as installing anchors, routing conduits and other fixing works in construction and renovation. Its geometry and shank type ensure reliable transfer of impact energy from the tool to the cutting head, enabling consistent drilling performance in dense substrates.
Advantages
The SDS‑MAX shank provides secure engagement with compatible rotary hammers, reducing slippage during heavy-duty percussion drilling. The 22 mm diameter is suitable for common anchor sizes and conduit runs while maintaining adequate wall thickness for chip removal and stability. The cutting head design supports controlled penetration and helps extend bit life under normal working conditions. Overall, the bit balances drilling speed and durability for repetitive concrete drilling jobs.
Suitable for
 Drilling 22 mm holes in concrete and reinforced concrete for anchor installation
 Creating openings for electrical or plumbing conduits in masonry walls
 Fixing structural or non-structural elements to solid building materials
 Preparation work in renovation and construction projects requiring repetitive percussion drilling
Key specifications
 Shank type: SDS‑MAX for rotary hammer drills
 Drill diameter: 22 mm
 Intended materials: concrete, masonry and similar building materials
 Application: percussion/rotary hammer drilling for anchors and conduit routing
How to use
Install the Dedra WXQ2257 SDS‑MAX drill bit into a compatible SDS‑MAX rotary hammer until it locks securely. Mark the drilling location and start drilling at moderate speed to establish a guide hole, then apply controlled pressure with the hammer function engaged to advance through the material. Periodically withdraw the bit to clear debris and reduce heat buildup. Ensure the drill is held steady and perpendicular to the work surface for accurate 22 mm holes. Follow the rotary hammer manufacturer's instructions for proper operation and safety.
Usage recommendations
Use appropriate personal protective equipment including eye and hearing protection and dust control measures when drilling concrete. Match the SDS‑MAX bit with a rotary hammer rated for the intended workload, and avoid excessive side load or bending force on the bit to preserve cutting performance and extend service life.

## FAQ

### How much does the Dedra WXQ2257 SDS‑MAX concrete drill bit 22 mm cost, and is it available for purchase?

The price is 32.99 € (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 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/5710772/51417136_large.webp