Dewalt DW72100PT 12-Inch 100T Ultra-Smooth Crosscutting Saw Blade features premium micro-grain carbide that produces ultra-sharp cutting edges that dramatically reduce splintering. The precision balanced, laser-cut body provides extremely accurate cuts, while the exclusive dampening slots reduce vibration to enhance cutting accuracy. The tough coat finish reduces heat, friction, and gum to promote blade life. The blade is 12-inches in diameter with 100 teeth and a 1-inch arbor. The hook angle is -5°, the kerf is .102-inch and plate thickness is .079-inch. The tooth grind is ATB+R, and can be used at maximum 4,800 PRM.