# Drill bit Dedra WPQ1041, diameter 1 cm, 135° point angle, for concrete/brick/stone/aerated concrete, 1 pc

**URL:** https://aio.lv/en/product--dedra-wpq1041--11720651
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WPQ1041
**EAN:** 5902628982599
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wpq1041--11720651

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Dedra WPQ1041 is a single 1 cm drill bit designed for use in concrete, brick, stone and aerated concrete. It features a 135° point angle for improved centering and reduced walking on hard surfaces. Supplied as one piece, this bit is intended for rotary or hammer drilling in masonry tasks such as anchor, dowel and through-hole drilling.

## Long description

Dedra WPQ1041 is a single 1 cm masonry drill bit designed for rotary and hammer drilling in concrete, brick, natural stone and aerated concrete. The bit features a 135° point angle that helps with centering and reduces walking on hard surfaces, making it suitable for anchor, dowel and through-hole drilling in building and renovation projects. Supplied as one piece, this drill bit is intended for use with standard SDS-plus or chucked rotary hammer and drill setups that accept straight-shank masonry bits of this diameter.
Advantages
The 135° point angle improves initial contact and maintains drilling accuracy on flat or glazed masonry surfaces. The single-piece supply provides a ready spare or replacement for jobs requiring a specific 1 cm diameter hole. The geometry and cutting profile are optimized for masonry drilling to reduce breakout and achieve consistent hole quality when installing anchors, dowels or through-fixing elements.
Suitable for
Drilling anchor and dowel holes in concrete and brick
Creating through-holes for pipes and conduit in masonry
Drilling into natural stone for fixing or mounting
Working with aerated concrete where controlled hole size is needed
Key specifications
Diameter: 1 cm
Point angle: 135°
Material compatibility: concrete, brick, natural stone, aerated concrete
Quantity: 1 piece
Intended drilling modes: rotary and hammer (masonry) drilling
How to use
Mark the drilling position and secure the workpiece or ensure stable footing. Select a drill or rotary hammer compatible with straight-shank masonry bits and set the appropriate mode (rotary or hammer) according to the material. Start drilling at low speed to establish the pilot position, then increase to steady pressure and speed while allowing the tool to advance without forcing. Retract occasionally to clear dust from the hole and maintain cooling. For deeper holes, withdraw the bit regularly to remove debris and prevent binding.
Usage recommendations
Use appropriate personal protective equipment including safety glasses, hearing protection and a dust mask. For best results, match drill speed and hammer action to the material: use hammer mode for hard concrete and stone, and rotary or reduced hammer action for soft or aerated concrete. Ensure drill chuck or holder grips the bit securely before operation.

## Specifications

| Feature | Value |
|---|---|
| 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 WPQ1041 1 cm cost, and is it available for purchase?

The price is 7.99 € (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 13.07.2026 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/11720651/67193369_large.webp