# Chisel DeWalt DT6942 narrow 25 x 400 mm for demolition and masonry

**URL:** https://aio.lv/en/product--dewalt-dt6942--10538736
**Data updated:** 2026-03-07 17:52 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** DT6942
**EAN:** 5035048025055
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt6942--10538736

## 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 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Narrow chisel DeWalt DT6942 with a 25 mm blade width and 400 mm length designed for use with compatible SDS-plus rotary hammers and demolition tools. Provides a concentrated cutting edge for removing mortar, cutting through masonry, tile and plaster, and precise demolition work. Suitable for professionals and DIY users requiring a durable, replaceable chisel tip for targeted chiseling tasks.

## Long description

The DeWalt DT6942 narrow chisel is a 25 x 400 mm replacement chisel designed for SDS-plus rotary hammers and compatible demolition tools. Its narrow 25 mm blade concentrates impact energy into a slim cutting edge, making it suitable for removing mortar, cutting through masonry, tile and plaster, and performing controlled chiseling in confined areas. The chisel is intended as a durable, serviceable accessory for professionals and DIY users who need a precise, replaceable tool for targeted demolition and material removal.
Advantages
The narrow geometry provides focused force transfer for efficient material removal while limiting collateral damage to surrounding surfaces. Built from hardened steel with a heat-treated tip, the chisel offers wear resistance and sustained edge retention under repetitive impact. Its standard SDS-plus shank ensures secure tool retention and quick replacement, enabling continuous work with minimal downtime. The 400 mm length gives reach into deeper joints and cavities without sacrificing control.
Suitable for
 Removing mortar and joint material between bricks and blocks
 Cutting through masonry, tile and plaster
 Controlled demolition in tight or narrow spaces
 Preparation of surfaces for repointing or patching
Key specifications
 Blade width: 25 mm
 Overall length: 400 mm
 Shank type: compatible with SDS-plus rotary hammers
 Material: hardened, heat-treated steel for impact tools
 Tip style: narrow, flat cutting edge for concentrated impact
How to use
Fit the chisel into a compatible SDS-plus rotary hammer according to the tool manufacturer's instructions and ensure the chuck locks the shank securely. Position the chisel tip against the work surface at the required angle and apply steady pressure while operating the hammer's impact function. Use controlled, incremental passes to remove material; reduce applied lateral force to avoid unwanted cracking in fragile substrates. Replace the chisel when the tip becomes excessively rounded or damaged to maintain effectiveness and safety.
Usage recommendations
Wear appropriate personal protective equipment including eye protection, hearing protection and gloves. Use the chisel with machines that match its shank compatibility and rated impact energy. For best results on finished surfaces, test on a small area first and combine with hand finishing tools as needed to achieve desired detail.

## FAQ

### How much does the Chisel DeWalt DT6942 25x400 mm cost, and is it available for purchase?

The price is 32.99 € (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 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 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

https://aio.lv/img/cache/product/10538736/68512745_large.webp