Bosch DCB1040 Daredevil 10-Inch 40-Tooth General Purpose Circular Saw Blade Brute Carbide  an upgraded C3/C4 micrograin formulation for increased impact damage resistance ATB tooth geometry  for fast cross cutting, cutoff and trim of wood and plywood SpeedCoat  an antifriction finish for faster cutting with no burning or melting Thinner kerf  provides faster cuts and less waste Extra-hard steel blade body  delivers accuracy and resists bending and deflection for true cuts