# Drill bit Dedra WXQ1840, diameter 1.8 cm, 135° point angle, for concrete/brick/stone/aerated concrete

**URL:** https://aio.lv/en/product--dedra-wxq1840--11720972
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WXQ1840
**EAN:** 5902628970107
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wxq1840--11720972

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Single Dedra WXQ1840 drill bit with a 1.8 cm diameter and 135° point angle designed for drilling into concrete, brick, stone and aerated concrete. Suitable for rotary and hammer drilling where compatible, the bit provides a dedicated cutting geometry for masonry materials and is supplied as one piece for repair, installation or construction tasks.

## Long description

Dedra WXQ1840 drill bit, diameter 1.8 cm, with a 135° point angle, is designed for drilling into masonry materials including concrete, brick, natural stone and aerated concrete. Supplied as a single piece, this drill bit features a cutting geometry optimised for rotary and hammer drilling where the tool and chuck permit, making it suitable for repair, installation and light construction tasks that require precise round holes in hard substrates.
Advantages
The 135° point angle concentrates cutting forces for efficient penetration into dense masonry while reducing chipping and spalling around the hole edge. A 1.8 cm diameter provides a balance between hole size and structural impact, suitable for common fixings and anchors. The bit is intended for use in compatible rotary and hammer drills, allowing effective performance across a range of masonry materials.
Suitable for
Drilling anchor and fixing holes in concrete and brick
Creating openings for through-fixings in stone and natural masonry
Work in aerated concrete where controlled hole dimensions are required
Repair and installation tasks requiring a single, reliable masonry drill bit
Key specifications
Diameter: 1.8 cm
Point angle: 135°
Material compatibility: concrete, brick, stone, aerated concrete
Quantity: 1 piece
How to use
Choose a drill with suitable power and mode selection; use hammer mode for dense concrete or rotary mode for softer masonry if the drill supports both. Secure the workpiece if possible and mark the drilling position. Start drilling at low speed to establish the hole, then apply steady pressure and increase speed as appropriate. Withdraw the bit periodically to clear dust and cooling, and check hole depth frequently to avoid overdrilling. Use appropriate personal protective equipment, including eye protection and dust mask, when drilling masonry.
Usage recommendations
For best results, match drill speed and hammer action to the masonry type, use a properly sized anchor or plug for the 1.8 cm hole, and clean the hole with compressed air or a brush before inserting fixings. Replace the bit when wear increases drilling time or causes uneven holes.

## Specifications

| Feature | Value |
|---|---|
| Suitable for materials | Concrete, Brick, Stone, Aerated concrete |
| Drill bit diameter | 18 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WXQ1840, 1.8 cm, 135° cost, and is it available for purchase?

The price is 20.99 € (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/11720972/67192648_large.webp