The DEWALT DT4290-QZ EXTREME® Workshop Circular Saw Blade is engineered for stationary saws, delivering ultra-precise cuts and superior surface finishes in wood and wood-based materials. With a 305 mm diameter, 30 mm arbor bore, and 96-tooth TCG (Triple Chip Grind) configuration with a -5° hook angle, it ensures exceptionally smooth cuts with minimal tear-out.
Equipped with C4 premium carbide tips, the blade provides excellent wear resistance and can be re-sharpened up to 5 times, extending its operational lifespan. The laser-cut steel plate enhances balance and cutting accuracy, while expansion slots reduce heat buildup and blade deformation during operation.
Additionally, harmonic slots minimize vibration, noise, and blade ringing, ensuring cleaner cuts and improved user comfort. Optimized tooth geometry further enhances cutting efficiency, making this blade ideal for fine woodworking and precision cutting applications in both natural and engineered materials..
TECHNICAL DETAILS:
| Specification | Details |
| Product Name | EXTREME® Workshop Circular Saw Blade |
| Brand | DEWALT |
| Model Number | DT4290-QZ |
| Blade Diameter | 305 mm |
| Arbor Bore | 30 mm |
| Number of Teeth | 96 (TCG grind) |
| Tooth/Hook Angle | -5° |
| Kerf Thickness | 3.0 mm |
| Saw Blade Thickness | 2.2 mm |
| Cutting Edge | Carbide tooth (C4 premium) |
| Resharpening Capability | Up to 5 regrinds |
| Applications | Wood, coated/uncoated wood materials |
| Features | Laser-cut plate, rim expansion slots, harmonic slots, optimized grind angles |
| Packaging | Carded |
| Number of Pieces | 1 |
| Product Dimensions | Length: 36.9 cm, Width: 33.1 cm, Height: 1.3 cm |
| Product Weight | 1.44 kg |
| CE Mark | No |
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