# Drill bit Dedra WPQ2246 — 22 mm diameter, 135° point angle, for concrete/brick/stone/aerated concrete

**URL:** https://aio.lv/en/product--dedra-wpq2246--11720964
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WPQ2246
**EAN:** 5902628982858
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wpq2246--11720964

## 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 WPQ2246 drill bit with 22 mm diameter and 135° point angle designed for drilling concrete, brick, stone and aerated concrete. Carbide-tipped geometry and robust shank provide efficient material penetration, reliable dust removal and stable drilling in masonry and porous blocks. Intended for hammer and rotary-percussion drills in construction and installation tasks.

## Long description

Dedra WPQ2246 drill bit, 22 mm diameter with a 135° point angle, is designed for efficient drilling in concrete, brick, stone and aerated concrete. The carbide-tipped geometry and robust shank ensure stable engagement with masonry surfaces and effective removal of dust during hammer and rotary-percussion drilling. This single piece is intended for use in construction and installation tasks where reliable hole quality and drilling stability are required.
Advantages
The carbide tip and optimized 135° point angle provide precise centring and prolonged cutting performance in hard and porous masonry. A sturdy shank design improves tool stability and reduces walking at the start of drilling, while flute geometry assists in rapid dust evacuation to maintain drilling speed. The bit is compatible with hammer and rotary-percussion drills commonly used on construction sites and for installation work.
Suitable for
Drilling anchor and fixing holes in concrete and brick
Creating passages for pipes and conduits in masonry walls
Installing fixtures in aerated concrete blocks and stone
General construction and renovation drilling where a 22 mm hole is required
Key specifications
Diameter: 22 mm
Point angle: 135°
Tip material: carbide-tipped cutting geometry
Material compatibility: concrete, brick, natural stone, aerated concrete
Intended drill types: hammer drills and rotary-percussion drills
Quantity: 1 piece
How to use
Secure the Dedra WPQ2246 in the drill chuck following the drill manufacturer's instructions. Select hammer mode for hard concrete and rotary-percussion or rotation-only for softer masonry depending on the base material. Begin drilling at low speed to create a precise starting point, then increase speed and apply steady moderate pressure. Periodically withdraw the bit to clear dust and allow the flute to evacuate debris, which helps maintain drilling efficiency and prevents overheating. Use appropriate personal protective equipment, including eye protection, hearing protection and a dust mask when working with masonry.
Usage recommendations
For best results, match drill speed and hammer setting to the material: lower speeds and hammer action for dense concrete, higher speed for softer materials like aerated concrete. Replace the bit when cutting performance declines or the tip shows visible wear; using a worn carbide tip reduces hole quality and increases stress on the drill. Clean and inspect the bit after use and store it in a dry place to prevent damage.

## Specifications

| Feature | Value |
|---|---|
| Suitable for materials | Concrete, Brick, Stone, Aerated concrete |
| Drill bit diameter | 22 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WPQ2246 22 mm cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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/11720964/67192680_large.webp