# Drill bit Dedra WP1021, diameter 10 mm, working length 150 mm, for concrete/brick/stone/aerated concrete, 1 pc

**URL:** https://aio.lv/en/product--dedra-wp1021--11720193
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WP1021
**EAN:** 5902628920188
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wp1021--11720193

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Carbide-tipped drill bit Dedra WP1021 with 10 mm diameter and 150 mm working length, designed for drilling concrete, brick, natural stone and aerated concrete. Single-piece set suitable for hammer drills and rotary hammers for renovation, masonry work and installation of anchors and dowels. Provides straight drilling for medium-duty construction tasks.

## Long description

Dedra WP1021 carbide-tipped drill bit, 10 mm diameter with a 150 mm working length, is made for drilling in concrete, brick, natural stone and aerated concrete. This single-piece bit is designed for use with hammer drills and rotary hammers to perform medium-duty construction tasks such as anchor and dowel installation, renovation works and masonry drilling while maintaining a straight drilling line.
Advantages
The carbide tip provides increased wear resistance and longer life when drilling abrasive masonry materials. The 150 mm working length enables deeper holes for anchors and through-fixings while the 10 mm diameter is compatible with common dowels and fasteners. The one-piece construction ensures stable centring and reduced breakage risk under standard hammering loads. Compatibility with both hammer drills and rotary hammers allows flexible use on site.
Suitable for
 Drilling holes for anchors and dowels in concrete and brick
 Installing fixtures in natural stone and aerated concrete
 Renovation and masonry work requiring medium-depth holes
 General-purpose drilling with hammer drills and rotary hammers
Key specifications
 Diameter: 10 mm
 Working length: 150 mm
 Tip material: carbide
 Suitable materials: concrete, brick, natural stone, aerated concrete
 Quantity: 1 piece
How to use
Select a drill chuck or holder compatible with a 10 mm shank and secure the bit firmly. Mark the drilling position, start drilling at low speed to create a guide, then increase to hammering mode for masonry as required. Apply steady axial pressure without forcing the bit; withdraw occasionally to clear dust when drilling deeper holes. After use, clean the bit of debris and store it dry to preserve the carbide tip.
Usage recommendations
Use appropriate personal protective equipment, including eye protection and hearing protection, and follow the power tool manufacturer’s guidelines. For best results in reinforced concrete, drill slowly at the reinforcement, avoid excessive overheating, and replace the bit when cutting performance noticeably decreases.

## Specifications

| Feature | Value |
|---|---|
| Working length | 150 mm |
| Suitable for materials | Concrete, Brick, Stone, Aerated concrete |
| Drill bit diameter | 10 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra WP1021 10 mm 150 mm cost, and is it available for purchase?

The price is 4.99 € (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 07.07.2026 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/11720193/67193979_large.webp