This woodworking router bit is made of quality material, YG6 alloy blade, 45 carbon steel body, spray-painted surface, with very nice and cleanmiter lock joints. Industrial standard micro grain carbide blade with 1/2" shank or 8mm shank(optional). Perfect for jointing wood edges-to-edges or end-to-end. Practical tool that produces perfect effects to make professional joint. You can have a try.   Features: Perfect for jointing wood edges-to-edges or end-to-end.  Industrial standard micro grain carbide blade with very nice and cleanmiter lock joints.  YG6 alloy blade, 45 carbon steel body, spray-painted surface, soild and firm, wear resistance and can provides long service time.  8mm shank, 1/2" shank optional, you can choose according to your demands.  Used for making joggle joint for hand making a drawer, jointing wood, board tenoning, tenoning joint, or other woodworking.  Practical tool that produces perfect effects to make professional joint.   Specifications: Name: Shank Router Bit;  Color: yellow + silver;  Material: 45 high-carbon steel + hard alloy;  Shank diameter: 8mm, 1/2" (12.7mm) (optional);  Item size: 107.5 * 46.0 * 46.0mm / 4.23 * 1.81 * 1.81in;  Package size: 120 * 80 * 80mm / 4.72 * 3.15 * 3.15in;  Package weight: 8mm shank: 250g / 8.82ounce;  1/2" shank: 300g / 10.58ounce;   Packing List: 1 * Cone Tenon Router Bit