Cut flush, scrape and sand by changing the accessory, even in the tightest corners.

Multi-Material Knife Blade for Multi-Tool DeWalt DT20712-QZ
Key features
- MatSì
- PVCSì
- Mortar, bricksNo
- PlasterboardNo
- Width (cm)12
- Height (cm)1,5
What it is
The DeWalt DT20712-QZ knife blade is a multi-material accessory for multi-tools, dedicated to cutting operations. It measures 17 cm in length, 12 cm in width and 1.5 cm in height, with a weight of 0.07 kg. It is suitable for cutting soft, flexible materials such as carpet, PVC, vinyl flooring and cardboard. Single pack in blister.
Multi-tool blades are toothed blades, scrapers and diamond or carbide blades that fit the oscillating tool for cutting, scraping and grout removal.
What it is for
Used for floor laying, from the screed to the finish and for cutting everyday site materials.
How to use it
Choose the blade to suit the material and the tool mount (Starlock, OPEN-LOK or universal) and fit it with the tool switched off. Rest the blade on the workpiece before starting and let the oscillation do the work without pressing. Replace blades with worn teeth; when working on mortar and tiles, wear safety glasses and a dust mask.
Where it is used
- Building maintenance
- Renovation
Technical data
- Mat: Sì
- PVC: Sì
- Width (cm): 12
- Height (cm): 1,5
- Weight (kg): 0,07
- Vinyl floors: Sì
- Application material: Cutting
- Pack: Blister pack
- Length (cm): 17
- Cardboard: Sì
Who it is for
Designed for joiners, building maintenance operatives and floor layers.
Related products
- Carbide Rasp Blade for Multi-Tool DeWalt DT20719-QZ
- 32mm Bimetal Plunge Blade DeWalt DT20774-QZ
- 12V brushless multi-tool – body only DeWalt — from the category Oscillating Multi-Tools
- Oscillating multi-tool, 12V XR, DeWalt DCS353D2-QW — from the category Oscillating Multi-Tools
- Metal mesh visor Mesh Visor Kask — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Multi-Tool Accessories for Scraping and Sanding
Before you order
In your request, please state the length 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 15
| Mat | Sì |
|---|---|
| PVC | Sì |
| Mortar, bricks | No |
| Plasterboard | No |
| Width (cm) | 12 |
| Height (cm) | 1,5 |
| Weight (kg) | 0,07 |
| Silicone sealant | No |
| Vinyl floors | Sì |
| Application material | Cutting |
| Pack | Blister pack |
| Metal | No |
| Length (cm) | 17 |
| Roof tile | No |
| Cardboard | Sì |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Sand corners, edges and arrises when fitted to the delta sander or multi-tool.
Cut flush, scrape and sand in tight spots where other tools cannot reach.
Power and recharge cordless tools of the same system to keep working without stopping.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





