Hitachi 303682 7-1/4-Inch ATB 5/8-Inch Tungsten Carbide Tipped Arbor Finish Saw Blade 40-Teeth 8-1/2-inch ATB saw blade with 40-teeth, a .071-inch kerf width, 5/8-inch arbor Ideal for sand-free cross grain cutting and trimming of all woods, plywood, paneling and OSB Tungsten carbide tipped teeth withstand years of repeated use and outlasts traditional blades Delivers smooth rapid cuts Comes with a 30-day limited warranty Cuts through plywood and oriented strand board Tungsten carbide tipped teeth (40) Cuts through nail embedded wood 7-1/4-Inch blade Comes with a 30-day limited warranty