Featuring premium micrograin and extra-sharp carbide cutting edges, DEWALT Large Diameter Precision Saw Blades power through non-ferrous metal and plastic with ease. Exclusive dampening slots helps to reduce vibration, and a precision-balanced, laser-cut body provides exceptionally accurate cuts. A Tough Coat Finish he DEWALT DW3218PT-10-Inch 80 Tooth Atb Crosscutting Saw Blade With 5/8-Inch Arbor And Tough Coat Finish