# Drill bit Dedra WP1846 — 1.8 cm diameter, 40 cm working length, for concrete/brick/stone/aerated concrete

**URL:** https://aio.lv/en/product--dedra-wp1846--11267517
**Data updated:** 2026-03-07 19:55 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WP1846
**EAN:** 5902628920560
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wp1846--11267517

## 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

Dedra WP1846 drill bit, Ø 1.8 cm with 40 cm working length, designed for drilling into concrete, brick, natural stone and aerated concrete. Single-piece set includes one drill bit suitable for hammer drills and rotary hammer use in construction tasks such as anchor holes, through-holes and drilling for reinforcement or utilities.

## Long description

Dedra WP1846 drill bit, with a 1.8 cm diameter and 40 cm working length, is designed for drilling into concrete, brick, natural stone and aerated concrete. The single-piece bit is intended for use with hammer drills and rotary hammers in construction and renovation tasks where deep or through holes are required. Its length and cutting geometry allow reaching reinforcement positions, installing anchors and creating passages for services while maintaining stable drilling performance.
Advantages
The drill bit features a long working length for deep drilling without changing tools, and a diameter that suits common anchor and through-hole requirements. Its tip and flute design provide effective removal of dust and debris during hammer drilling, reducing binding and improving progress in masonry materials. Made as a single, sturdy piece, the bit offers consistent alignment and resistance to bending under typical on-site loads.
Suitable for
Drilling anchor and fixing holes in concrete and brick
Creating through-holes for rebar inspection or conduit passages
Drilling into natural stone and aerated concrete
General masonry drilling with hammer drills and rotary hammers
Key specifications
Diameter: 18 mm
Working length: 400 mm
Material compatibility: concrete, brick, natural stone, aerated concrete
Design: single-piece construction suitable for hammer action
Application: deep and through drilling for anchors, reinforcements and utilities
How to use
Select a compatible hammer drill or rotary hammer with the correct chuck or SDS interface for this type of bit. Mark the drilling point, secure the workpiece if possible, and start drilling at low speed to position the tip. Apply steady pressure and allow the hammer action to perform most of the work; withdraw periodically to clear dust for deep holes. Use appropriate personal protective equipment (eye protection, gloves, dust mask) and follow machine manufacturer safety instructions.
Usage recommendations
For optimal performance, use the bit on materials within its stated compatibility and avoid excessive lateral forces. When drilling long depths, withdraw the bit regularly to clear debris and reduce heat build-up. Match bit diameter to anchor or sleeve size and use corrosion-resistant anchors in exposed environments.

## Specifications

| Feature | Value |
|---|---|
| Working length | 400 mm |
| 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 WP1846 1.8 cm, 40 cm cost, and is it available for purchase?

The price is 14.49 € (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/11267517/63577693_large.webp