DEWALT DT20774-QZ 165mm 48T Plunge Cut Saw Blade for Multi-Material

The DEWALT DT20774-QZ is a high-performance plunge cut saw blade designed for precision cutting across a wide range of materials. Part of the Extreme Runtime series, this 165mm blade features 48 teeth with ATB (Alternate Top Bevel) geometry, delivering clean, fine finishes in wood, plywood, MDF, laminate, plastic, and aluminium. With a tungsten carbide tipped (TCT) construction and a +10° hook angle, it offers durability and efficient cutting action. Compatible with DeWalt DCS520 and other plunge saws with 165mm diameter and 20mm bore, this blade is ideal for professional users seeking versatility and long life.

Advantages

This blade provides exceptional cut quality and longevity thanks to its high-quality carbide tips and optimized tooth design. The ATB geometry ensures splinter-free cuts in laminates and veneers, while the thin kerf reduces material waste and power consumption. The Extreme Runtime series is engineered for extended use, making it a reliable choice for demanding jobsite conditions.

Suitable for

• Wood and plywood
• MDF and laminate
• Plastic and aluminium
• Multi-material cutting applications

Key specifications

• Blade Diameter: 165 mm
• Bore Diameter: 20 mm
• Number of Teeth: 48
• Tooth Geometry: ATB (Alternate Top Bevel)
• Kerf Width: 1.6 mm
• Plate Thickness: 1.0 mm
• Hook Angle: +10°
• Max RPM: 8000
• Material: Tungsten Carbide Tipped (TCT)
• Pack Quantity: 1 Piece

Recommendations

For optimal performance, use this blade with a compatible plunge saw such as the DeWalt DCS520. Always ensure the blade is properly mounted and the saw is set to the correct RPM. Suitable for both professional contractors and advanced DIY enthusiasts.