# Drill bit Dedra WPQ1846, diameter 1.8 cm, for concrete/brick/stone/aerated concrete, 135° point, 1 pc

**URL:** https://aio.lv/en/product--dedra-wpq1846--11718285
**Data updated:** 2026-03-08 11:19 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WPQ1846
**EAN:** 5902628982803
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wpq1846--11718285

## 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 WPQ1846 drill bit with a 1.8 cm diameter designed for rotary drilling in concrete, brick, stone and aerated concrete. Features a 135° point angle for improved centering and reduced walking when starting holes. Supplied as one piece, suitable for general masonry drilling tasks and repair or installation work.

## Long description

Single Dedra WPQ1846 drill bit with a 1.8 cm diameter designed for rotary drilling in masonry materials. The bit is intended for use with hammer drills and rotary-percussion drills to create holes in concrete, brick, natural stone and aerated concrete. A 135° point angle improves centring and reduces walking when starting new holes, making it suitable for general repair, installation and construction tasks where a clean, precise entry is important.
Advantages
The 1.8 cm cutting diameter provides a wide hole size for anchor bolts, sleeves and larger fastenings while remaining compatible with common drill chucks and holders. The 135° point offers better centring on flat and uneven surfaces, shortening setup time and minimising slippage at the start of drilling. Supplied as a single piece, the bit is ready for immediate use and is a straightforward replacement or addition to a set for on-site masonry work.
Suitable for
Drilling holes for anchors and fasteners in concrete and brick
Creating openings in natural stone for fixing or routing
Drilling through aerated concrete blocks for installation work
Repair and renovation tasks requiring precise starter holes
Key specifications
Diameter: 1.8 cm
Applicable materials: concrete, brick, stone, aerated concrete
Point angle: 135° for improved centring
Form factor: single drill bit (1 pc)
How to use
Insert the drill bit into a compatible hammer or rotary-percussion drill according to the tool manufacturer's instructions, ensuring a secure chuck grip. Mark the drilling point and, if necessary, use a centre punch to help positioning. Start drilling at low speed to allow the 135° point to bite and centre, then increase speed and apply steady pressure appropriate for masonry work. Use periodic withdrawal to clear dust from the hole and avoid excessive heat buildup. Follow standard safety practices including eye protection, dust control and stable support of the workpiece.
Usage recommendations
For best results, use the bit with a hammer or SDS-style drill matched to the hole diameter and the hardness of the material. Select appropriate drilling speed and percussion settings for concrete versus aerated concrete to prolong bit life. Replace the bit if the cutting edges become dull or the point deforms to maintain clean, accurate 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 WPQ1846 1.8 cm cost, and is it available for purchase?

The price is 15.99 € (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/11718285/67198078_large.webp