Crafted from tungsten carbide for extreme durability, DEWALT Precision Framing Saw Blades feature a thin kerf and exclusive plate technology for fast, smooth cuts. Anti-stick coating minimizes friction and gum-up. Ribbed heat vents allow blades to run at cooler temperatures, decreasing both flexing and binding. Ripping and cross-cutting natural timbers Cutting composite wood based sheet materials e.g. plywood,mdf and chipboard etc.