DEWALT Power Tools
DEWALT Power Tools Portable Construction Circular Saw Blade 190 x 30mm x 18T DT1943-QZ
Model DT1943-QZ
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked within the hour | £14.95£36.30 | In stock | Visit Tooled Up (opens in a new tab) |
 checked yesterday | £21.79 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £25.72 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This DEWALT circular saw blade is designed for portable machines cutting rough or re-used timber and composites on construction sites, where cut finish matters less than durability. The impact-resistant carbide teeth, with a wedge shoulder, help resist damage from embedded nails, while the Alternate Top Bevel grind gives sharp cutting edges and reduces splintering. Ribbed heat vents help the blade run cooler, reducing flexing and binding during use.
Specification: 190mm diameter, 30mm bore, 18 teeth, 1.7mm plate thickness, 2.6mm kerf thickness, +20° rake angle.
| Blade Diameter | 190mm |
|---|---|
| Blade Bore | 30mm |
| Tooth Count | 18 |
| Plate Thickness | 1.7mm |
| Kerf Thickness | 2.6mm |
| Grind Type | ATBRake Angle: +20° |
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