The main function: cutting, edge processing and grooving, three-dimensional clearance angle, splitting PTFE coating: Heat-resistant PTFE coating to prevent the accumulation of wood chips, resin and of asphalt, good wear resistance, extremely durable life Universal shank: 8mm shank, widely used on portable portable and table-mounted routers Anti -kickback: the blade is sharp and smooth, strong Hardened steel body with anti-kickback design, suitable for cutting, three-dimensional clearance angle, split Scope for: woodworking, hardwood, panels particleboard, MDF, acrylic; Applicable models: the engraving machine, the trimmer Features: High quality welding, stable quality, high efficiency Blade Flush Trim Patter with superior bearings and lower Router bit. Carbide tipped - Micro-grain grade provides increased strength and maximum strength. Heat resistant PTFE coating baked on to prevent accumulation of wood chips, resin and asphalt. Top bearing cutter set Cuts all composition materials, plywood, hardwoods and softwoods Specification: Material: Carbide Tip Shank Diameter: 8mm Shank Color: Yellow Package Included: 4 Sizes X Wood Cutter