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

Standard abrasive disc (pack of 10) DeWalt DT42340TZ-QZ
Key features
- Disc typeFlat
- Disc thickness (mm)1,2
- Width (cm)13,5
- Bonded abrasives applicationCutting
- Height (cm)1,7
- Hole size (mm)22,23
What it is
The DeWalt DT42340TZ-QZ abrasive disc is a cutting consumable designed for angle grinders, supplied in a practical pack of 10 pieces that reduces machine downtime during continuous work. It has a diameter of 125 mm and a slim thickness of 1.2 mm, a geometry that favours cutting speed and precision on the material. The 22.23 mm fixing bore makes it compatible with the standard spindles of the most common angle grinders, while the steel body and low weight of 0.4 kg ensure easy handling and consistent performance.
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
- Disc type: Flat
- Disc thickness (mm): 1,2
- Width (cm): 13,5
- Bonded abrasives application: Cutting
- Height (cm): 1,7
- Hole size (mm): 22,23
- Weight (kg): 0,4
- Working length (mm): 72
- Disc diameter (mm): 125
- Material: Steel
- Pieces per pack: 10
- Pack: Label
- Length (cm): 13,5
Who it is for
Designed for metal fabricators, industrial maintenance technicians and welders.
Related products
- Cutting disc 115 x 1 mm, pack of 10 pcs in tin, DeWalt DT3506-QZ
- Standard abrasive disc (pack of 10) DeWalt DT42335TZ-QZ
- Cordless angle grinder 125 mm variable speed. Brushless motor. DeWalt — from the category Angle Grinders
- Fixed-head mitre saw with worktable, 260 mm, DeWalt DW711-QS — from the category Cordless and Corded Mitre Saws
- Drill press machine vice Fervi M001/120 — from the category Vices and Clamps
- Browse the whole category: Metal Cutting Discs
Before you order
In your request, please state the length, 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 13
| Disc type | Flat |
|---|---|
| Disc thickness (mm) | 1,2 |
| Width (cm) | 13,5 |
| Bonded abrasives application | Cutting |
| Height (cm) | 1,7 |
| Hole size (mm) | 22,23 |
| Weight (kg) | 0,4 |
| Working length (mm) | 72 |
| Disc diameter (mm) | 125 |
| Material | Steel |
| Pieces per pack | 10 |
| Pack | Label |
| Length (cm) | 13,5 |
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.





