- Anti-kickback design with a heat-resistant coating for enhanced durability and easier maintenance, helping prevent buildup of sawdust, resin, and pitch. - Tungsten carbide blades and high-alloy steel bodies provide superior wear resistance and consistently sharp edges for longer tool life. - Suitable for wood materials including MDF, hardwood, softwood, and particleboard. Do not cut metal or other non-wood materials. - Compatible with all major routers: CNC, handheld, or table-mounted portable routers, as well as woodworking engraving and trimming machines. Use scenarios: - Cabinetmaking and panel work: accurate edge routing and dado cuts on MDF or particleboard. - Furniture making and trim work: precise molding, patterns, and joinery using CNC or handheld routers. - Hobby and small-shop projects: reliable engraving and trimming operations on various wood substrates.