# Masonry drill bit DeWalt DT9426-QZ for rotary hammer, diameter 2.5 cm, 1 pc

**URL:** https://aio.lv/en/product--dewalt-dt9426-qz--11721649
**Data updated:** 2026-03-08 11:25 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9426-QZ
**EAN:** 5035048059937
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9426-qz--11721649

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT9426-QZ masonry drill bit designed for use with rotary hammers. Single-piece set with a 2.5 cm drill diameter suitable for drilling into masonry, concrete and stone. Provides compatibility with hammer drilling mode and is intended for professional and DIY applications requiring large-diameter holes in hard substrates.

## Long description

DeWalt DT9426-QZ masonry drill bit for rotary hammers is a single-piece SDS Max bit engineered for drilling large-diameter holes in concrete, masonry and natural or artificial stone. The bit combines a solid multi-cutter carbide head with a four-flute helix to maintain fast drilling speed while removing debris effectively. With a nominal diameter of 2.5 cm and a long working length, this drill bit is intended for applications that require reliable performance and durability in hard substrates when used in hammer drilling mode.
Advantages
The four-flute helix provides efficient debris extraction to sustain drilling speed and reduce clogging. A solid two-cutter carbide tip, supported by two additional cutting tips, improves cutting efficiency and penetration in reinforced concrete and stone. The reinforced core and premium carbide grade increase breakage resistance and extend tool life under impact conditions. The SDS Max shank ensures secure retention in compatible rotary hammers and consistent transfer of hammering energy for large-diameter holes.
Suitable for
Drilling anchor and through holes in reinforced concrete
Creating service and pipe penetrations in masonry and blockwork
Core-style holes for installations in natural and artificial stone
Heavy-duty DIY and professional construction tasks requiring large-diameter holes
Key specifications
Drill diameter: 2.5 cm
Overall length: 920 mm
Shank type: SDS Max
Head: solid multi-cutter carbide tip with two additional cutting tips
Flute design: four-flute helix for fast debris removal
Intended materials: reinforced concrete, masonry, natural stone, artificial stone
Quantity: 1 piece
How to use
Install the SDS Max shank into a compatible rotary hammer and ensure the tool is set to hammer drilling mode. Mark the drilling position, start at low speed to establish the pilot engagement, then apply steady axial pressure while allowing the hammer action to drive the bit. Clear accumulated debris periodically by withdrawing the bit briefly or using lower-speed pecking motions to keep the flutes clear and maintain drilling efficiency. Observe tool and site safety procedures, including using appropriate eye, hearing and hand protection.
Usage recommendations
Use the bit with a rotary hammer that supports SDS Max and hammer drilling for best performance. For prolonged life, avoid excessive lateral force and keep the bit clean of packed debris; when drilling deep holes, withdraw periodically to evacuate dust and prevent overheating.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 920 mm |
| Proper use | Rotary hammer |
| Working length | 800 mm |
| Suitable for materials | Artificial stone, Concrete, Masonry, Natural stone |
| Drill bit diameter | 25 mm |
| Shank shape | SDS Max |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Masonry drill bit |

## FAQ

### How much does the Masonry drill bit DeWalt DT9426-QZ 2.5 cm cost, and is it available for purchase?

The price is 79.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Masonry drill bit DeWalt DT9426-QZ 2.5 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 DeWalt 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 DeWalt 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

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