Dewalt DT40270-QZ 190mm Extreme Runtime High Torque Circular Saw Blade 24T for cutting plywood, softwood and hardwood, suitable for 1st and 2nd fix applications. Features C3 next generation carbide allowing up to 3 regrinds. The thin kerf design is ideal for cordless tools, requiring less push force. Expansion slots help to dampen noise and vibration. Patented grind angles ensure faster cuts with lower force. The diamond bore allows for higher torque drive, offering 2X more cuts per charge. These DEWALT Xtreme Runtime FlexVolt Circular Saw Blades are optimized for tough cutting applications in thick timbers. The blade tooth arrangement delivers high performance cutting and efficient debris removal. Ideal for ripping tasks, these blades are specially engineered to meet the DEWALT Extreme Runtime benchmark, providing twice the working life span and performance. Benefits include: Optimized for FLEXVOLT Power Tools, Nail Tough - perfect for cutting through nail-embedded wood, Increased efficiency for maximum cordless run time, 2X life versus standard construction blades, plus additional runtime / cuts per charge with FLEXVOLT battery power tool. Features an ultra-thin kerf design for fast and smooth cuts, fine grade carbide tip for long life, ATB+R tooth configuration for optimized cut quality, optimized hook angle for low cutting force, body expansion slots for low vibration and reduced noise, and optimized face shear for fast cuts. Specifications: Blade diameter: 190 mm, Plate thickness: 0.82 mm, Kerf thickness: 1.55 mm, Number of teeth: 24, Tooth geometry: ATB+R, Tooth angle: 25 degrees.