# Drill bit Dedra WB12020 — diameter 12 mm, length 200 mm, for concrete/brick/stone

**URL:** https://aio.lv/en/product--dedra-wb12020--11719787
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WB12020
**EAN:** 5902628922540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wb12020--11719787

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Dedra WB12020 drill bit, single piece with 12 mm diameter and 200 mm length, designed for drilling concrete, brick, natural stone and aerated concrete. Suitable for use with SDS-plus or rotary hammer drills (check compatibility). Provides deep penetration for masonry anchoring, conduit and pipe runs, and structural installations.

## Long description

Dedra WB12020 drill bit, single piece with a 12 mm diameter and 200 mm overall length, is engineered for drilling in concrete, brick, natural stone and aerated concrete. The bit is intended for use with SDS-plus or rotary hammer drills (confirm compatibility with your tool). Its length and diameter provide deep penetration required for masonry anchoring, conduit and pipe runs, and structural installations where a reliable hole profile is needed.
Advantages
The solid construction and correct geometry of the cutting head produce consistent drilling performance in masonry materials while minimising bit wander. A 200 mm length enables deeper holes without changing to extension accessories. Designed for single-piece supply, the bit offers straightforward selection and replacement. Compatibility with common SDS-plus systems ensures secure connection to the hammer mechanism and efficient energy transfer during impact drilling.
Suitable for
 Drilling anchor holes in concrete and brick
 Making conduit and pipe runs through masonry
 Installing anchors and rawl bolts for structural fixings
 Creating holes in natural stone and aerated concrete for mechanical fixings
Key specifications
 Diameter: 12 mm
 Total length: 200 mm
 Material suitability: concrete, brick, natural stone, aerated concrete
 Connection type: compatible with SDS-plus rotary hammer systems (confirm with tool before use)
 Quantity: 1 piece
How to use
Fit the Dedra WB12020 drill bit securely into the chuck or SDS-plus holder of a suitable rotary hammer or hammer drill, following the tool manufacturer's instructions. Select the hammer drilling mode for masonry. Start drilling at low speed to establish the hole, then apply steady pressure and allow the hammer action to do the work. Withdraw the bit periodically to clear dust and debris, especially when drilling deep holes. Use appropriate personal protective equipment including eye and ear protection, and take site-appropriate precautions for dust control.
Usage recommendations
For best results, verify SDS-plus compatibility with your drill, use water or dust extraction where required by material and site regulations, and select correct anchor diameter and embedment depth based on the drilled hole and fixing manufacturer's guidance.

## Specifications

| Feature | Value |
|---|---|
| Length | 200 mm |
| Suitable for materials | Concrete, Brick, Stone, Aerated concrete |
| Drill bit diameter | 12 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WB12020 12 mm 200 mm cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 08.07.2026 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/11719787/67194798_large.webp