Rip down sheets of plywood and composite board with the SKIL 3-3/8 In. 50-Tooth Plywood Circular Saw Blade. This circular saw blade's induction-hardened, all-steel teeth produce a sharp cutting edge for smooth, clean cuts over long rips. A clear, anti-stick coating reduces friction and heat with less bogging down. The coating also prevents rust and oxidation, keeping the blade fresh and ready for use. A thin kerf gets the blade spinning faster, easier for optimal performance whether used with cordless or corded saws, and its 50-tooth construction ensures clean, accurate finishing cuts.