Specifications: This is a great router bit for wood slotting and trimming. It has solid high hardness carbon steel shank body with plastic-sprayed surface. The router bit is a professional woodworking tool. Item Name: Router Bit Head Material: YG6 Alloy Body Material: 45# Carbon Steel, Plastic-sprayed Surface Features: Durable, High Hardness, Wood Cutting Tool Size(Optional): 1/2x1/2x50, 1/2x1/2x76, 12x1/2x50, 12x1/2x76 (Approx.) Notes: The 1/2 shank router bit is mainly used in the United States, Britain, France and other European and American countries. The 12mm shank router bit is mainly used in Russia, Germany, Spain, Pakistan, etc. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Router Bit