Break concrete, masonry, rock and asphalt with the hammering action of chisels.

Flat chisel, DeWalt DT6942-QZ
Key features
- Width (cm)3,3
- Chisel steel typeFlat
- Height (cm)2,5
- Weight (kg)0,98
- Chisel length (mm)400
- Application materialConcrete
What it is
The DeWalt DT6942-QZ flat chisel is a demolition accessory with a 25 mm wide flat blade and hex shank, designed for removal and cutting work on concrete. With a working length of 400 mm and an overall length of 43.5 cm, it keeps a low weight of 0.98 kg that makes it easier to control, while the flat blade is suited to stripping coverings, roughing out and levelling cementitious surfaces.
A demolition chisel is a steel tool with an SDS-Plus, SDS-Max or hex shank that, fitted to a hammer, breaks up concrete, masonry and tiles.
What it is for
Used for demolishing masonry and concrete structures, for light demolition, chasing and localised removal and for chiselling concrete, masonry and plaster.
How to use it
Choose the shape: pointed for breaking, flat or spade for scaling and removing tiles, channel for chasing. Grease the shank, insert it into the chuck of the hammer set to chiselling only and work letting the machine's weight do the job, without using the chisel as a lever. Wear safety glasses, gloves and ear defenders, and have the chisel resharpened or replace it when the cutting edge is worn.
Where it is used
- Demolition
- Renovation
Technical data
- Width (cm): 3,3
- Chisel steel type: Flat
- Height (cm): 2,5
- Weight (kg): 0,98
- Chisel length (mm): 400
- Application material: Concrete
- Shank connection: Hexagonal
- Length (cm): 43,5
- Pack: Label
- Chisel width (mm): 25
Who it is for
Designed for demolition operatives, bricklayers and construction workers.
Related products
- Flat chisel, DeWalt DT6945-QZ
- Flat chisel, DeWalt DT6818-QZ
- Demolition hammer Exa, 30 mm, 16 kg, 35 J, 1600 W, with AVC, DeWalt D25961K-QS — from the category Demolition Hammers
- Brushless rotary hammer SDS-Plus XR Li-ion 18V 5.0Ah + dust extraction system DCH275P2-QW DeWalt — from the category Rotary Hammers
- Ultra-lightweight safety glasses Portwest PS35 — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Demolition Chisels
Before you order
In your request, please state the length, the connection type and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 10
| Width (cm) | 3,3 |
|---|---|
| Chisel steel type | Flat |
| Height (cm) | 2,5 |
| Weight (kg) | 0,98 |
| Chisel length (mm) | 400 |
| Application material | Concrete |
| Shank connection | Hexagonal |
| Length (cm) | 43,5 |
| Pack | Label |
| Chisel width (mm) | 25 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Drill concrete, masonry and stone by combining rotation and hammer action.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.





