Cut, deburr and brush metal and stone with discs and rotary accessories.

Extreme bonded cutting disc 125x3.0x22.23mm DeWalt DT43941-QZ
Key features
- Diameter (mm)125
- Disc typeDepressed centre
- Dimensions (mm)125 × 3,0 × 22,23
What it is
The DeWalt DT43941-QZ Extreme bonded cutting disc is an abrasive for angle grinders, 125 mm in diameter with a depressed-centre profile, as indicated by the designation 125x3,0x22,23mm. The depressed-centre geometry makes it easier to use with the tool held at an angle when cutting. The pack contains a single piece.
A metal cutting disc is a thin reinforced-resin abrasive disc that cuts steel, stainless steel, aluminium, rebar and sections with an angle grinder or cut-off saw.
What it is for
Used for cutting metal sections, sheet and tube.
How to use it
Check that the diameter, bore and maximum speed match the machine, and fit it with the correct flanges and the guard in position. Cut with the disc perpendicular to the workpiece, which is clamped in a vice, without bending the disc or using its side for grinding. Use a dedicated stainless steel or aluminium disc where required, and discard any disc that is chipped or past its printed expiry date.
Where it is used
- Residential construction
- Mechanical engineering industry
- Mechanical workshops
Technical data
- Diameter (mm): 125
- Disc type: Depressed centre
- Dimensions (mm): 125 × 3,0 × 22,23
Who it is for
Designed for metal fabricators, industrial maintenance technicians and welders.
Related products
- Extreme bonded cutting disc 180x3.0x22.23mm DeWalt DT43942-QZ
- Extreme bonded cutting disc 115x3.0x22.23mm DeWalt DT43940-QZ
- 125 XR 18V angle grinder with FlexVolt Advantage DeWalt DCG409T1-QW — from the category Angle Grinders
- Sliding compound mitre saw, 305 mm, double bevel, 18V XR FlexVolt + XPS marking system - body only, DCS782N-XJ DeWalt — from the category Cordless and Corded Mitre Saws
- Hardened steel clamp for mechanical work Fervi M007/400 — from the category Vices and Clamps
- Browse the whole category: Metal Cutting Discs
Before you order
In your request, please state the diameter 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 3
| Diameter (mm) | 125 |
|---|---|
| Disc type | Depressed centre |
| Dimensions (mm) | 125 × 3,0 × 22,23 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Remove burrs, weld beads, rust and paint from metal when fitted to an angle grinder.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.





