Make straight cuts in wood and boards with a rotating blade, including plunge cuts and bench-mounted use.

Extreme blade for circular saws, DeWalt DT4280-QZ
Key features
- No. of teeth80 teeth
- TypeBlades for circular saws
What it is
The DeWalt DT4280-QZ Extreme blade is an accessory for professional circular saws with a very fine 80-tooth pattern, designed to produce sharp, splinter-free finishing cuts. The high number of teeth makes it ideal for work where cut cleanliness and edge quality are decisive for the final result.
A circular saw blade is a toothed disc, usually carbide-tipped, for circular saws, mitre saws and plunge saws; it cuts wood, panels, metals and plastics.
What it is for
Used for cutting solid wood, panels and battens, on the bench or on site.
How to use it
Choose a blade with a diameter, bore and kerf compatible with the machine and teeth suited to the material: fewer teeth for fast cuts, more for fine cuts. With the machine unplugged, fit it with the rotation arrow matching that of the saw and tighten the flange. Cut with the guard working, letting the blade reach full speed before entering the workpiece, and wear safety glasses and hearing protection.
Where it is used
- Residential construction
- Renovation
Technical data
- No. of teeth: 80
- No. of teeth: 80 teeth
- Type: Blades for circular saws
Who it is for
Designed for formwork carpenters, joiners and furniture makers.
Related products
- Extreme blade for circular saws, DeWalt DT4281-QZ
- Extreme blade for circular saws, DeWalt DT4260-QZ
- Cordless circular saw 54V XR FlexVolt DeWalt DCS579NT-XJ — from the category Circular Saws (Cordless, Corded, Band) and Table Saws
- Sliding compound mitre saw, 216 mm, 1800W, with XPS, DeWalt DWS777-QS — from the category Cordless and Corded Mitre Saws
- Safety visor SA66 Neri 197084 — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Circular Saw Blades
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
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 2
| No. of teeth | 80 teeth |
|---|---|
| Type | Blades for circular saws |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Make straight and angled cuts in wood and metal, with the blade lowering onto the stationary workpiece.
Restore the power tool to working order and extend its use with flanges, guides and supports.
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.





