Dewalt DT10640-QZ Extreme Framing Circular Saw Blade 165 X 20 X 40T The Dewalt DT10640-QZ circular saw blade is ideal for cutting plywood, natural wood and MDF. The teeth are made from a proprietary grade of carbide which is extremely strong, resulting in longer useable life and reduced chipping and breaking between sharpens. The laser-cut expansion slots reduce vibration, therefore giving a smoother cut. This blade is extremely long-lasting and durable. Features: Ideal for cutting plywood, natural wood and MDF Saw blade teeth are made from a proprietary grade of carbide to give a longer useable life between sharpens The laser-cut expansion slots reduce vibration, therefore giving a smoother cut The proprietary carbide teeth resist chipping and breaking to deliver a longer useable life Body slots dampen vibration improving cutting feel and performance while reducing noise Anti-kickback design reinforces carbide tip for impact resistance Ultra-thin kerf design ensures smooth cuts with reduced cutting force Specification: Applications: Plywood / Natural Wood / MDF Blade Diameter: 165 mm Bore Size: 20 mm Tooth Count: 40 Kerf Thickness: 1.65 mm Plate Thickness: 1.0 mm Grind: Alternate Top Bevel Rake Angle: +20 ° Finish: Fine Finish