# Drill bit Dedra WP1031, diameter 10 mm, working length 250 mm, for concrete/brick/stone/aerated concrete, 1 pc

**URL:** https://aio.lv/en/product--dedra-wp1031--11719407
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WP1031
**EAN:** 5902628920225
**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-wp1031--11719407

## 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

Single Dedra WP1031 masonry drill bit with 10 mm diameter and 250 mm working length, designed for drilling concrete, brick, stone and aerated concrete. Suitable for hammer drills and rotary hammers when installing anchors, dowels or through-holes. Durable tip and flute geometry for debris removal and stable drilling performance in hard materials.

## Long description

Single Dedra WP1031 masonry drill bit with a 10 mm diameter and 250 mm working length, intended for drilling in concrete, brick, stone and aerated concrete. The bit is designed for use with hammer drills and rotary hammers when installing anchors, dowels or creating through-holes. The tool geometry includes a durable tip and flutes optimized for dust and debris removal to maintain stable drilling progress in hard materials.
Advantages
The Dedra WP1031 combines a 10 mm cutting diameter with a long 250 mm working length that allows drilling deeper anchor and through-holes without changing to extension accessories. Its tip profile and flute design improve chip evacuation and reduce clogging during masonry work. Supplied as a single piece, the bit is compatible with standard SDS-plus or cylindrical chucks depending on the drill; it delivers consistent hole size and straightness suitable for anchors and dowels.
Suitable for
Drilling anchor holes in concrete and reinforced concrete
Masonry work in brick and natural stone
Making holes in aerated concrete and lightweight blocks
Installing dowels, anchors and through-fixings
Key specifications
Diameter: 10 mm
Working length: 250 mm
Material compatibility: concrete, brick, stone, aerated concrete
Package quantity: 1 piece
How to use
Secure the drill bit in a compatible hammer drill or rotary hammer according to the drill manufacturer's instructions. Select hammer mode when working in concrete or stone; use rotary-only mode for delicate blocks if recommended. Mark the drilling position, start at low speed to establish the pilot point, then increase speed and apply steady axial pressure without forcing the bit. Periodically withdraw the bit to clear debris and avoid overheating; for deep holes use intermittent drilling to maintain chip evacuation and accuracy.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses, hearing protection and a dust mask. Match drill speed and hammer action to the material: higher impact settings for reinforced concrete, lower speeds for aerated concrete. Replace the bit when cutting performance or hole quality deteriorates.

## Specifications

| Feature | Value |
|---|---|
| Working length | 250 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 WP1031 10 mm 250 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 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/11719407/67195364_large.webp