High-grade carbide maximum strength and durability. Industrial quality Straight router bits, high precision, smooth cutting. Premium C3 micro-grain tungsten carbide blades for a sharper longer lasting edge.Silver induction brazing for maximum strength and durability. Premium C3 micro-grain tungsten carbide blades for a sharper longer lasting edge.Silver induction brazing for maximum strength and durability. Good for slotting a wide range of materials including density board, solid wood, MDF, chipboard, plywood etc. Feature: - Mainly used for cutting and smoothing a variety of materials from wood, plywood, MDF and other wood composites, plastics, and solid surface etc. - Use on CNC and other automatic routers as well as hand held and table mounted portable routers. - Designed for cutting:Laminate,MDF,Veneered,PlywoodWood. Specifications: Shank Dia: 8mmCutter Dia: 3mm/4mm/5mm Blade length: 12mm Overall length: 55mm Package Content: 3 x straight router bit Safety instructions: 1. The item is only for industrial cutting/engraving. 2. When not in use, please put in the plastic box. 3. Use range suitable for hardwoods, particle board, MDF, plywood compact panel, acrylic; Avoid cutting ferrous metal and non-wood materials, iron, etc.