Economical and Complete Range: Comprised of 35 pieces of tungsten carbide (TCT) router saw bits, this complete set will allow you to create a wide range of cutting possibilities. Universal 1/2" Shank: 12.7mm Shank Fittings - Perfect for all your trimming, trimming and shaping requirements. High Performance: High quality tungsten carbide blades can be sharpened, sealed bearings for smooth rotation and precise cuts. With antioxidant coating on the blade head, these bits are durable and have along life. Convenient to Use: High quality heat-treated carbide blade with high concentricity, clean cut, smooth rotation, light operation. Tidy and protected in a box, convenient to carry and use. Wide Application: Perfect router bit set for your woodworking projects for edging, trimming, veining, tenoning and grooving, professional DIY tools for carpenters and hobbyists; suitable forparticleboard, medium density fibreboard and softwood; can be used on CNC and other automatic routers as well as on a table.