Multiple Specifications: 3Pcs 8Mm Shank 45 Degree Lock Miter Router Bit, Including 1-3/8, 1-1/2, 2 Cutting Diameter Which Ensure You Cut Stocks Of Different Thickness. Made Of Hard Alloy Steel, High Hardness, And The Heat-Treated Blade Is Sharp And Smooth.With Coated Surface, It Is Anti-Rust And Has Long Service Life. Universal Working Tools: Lock Miter Router Bit At 45 Degrees Set To Join Boards At 90 Degrees Easy To Join By Running One Board Vertically And The Joining Board Horizontally. Application: Mdf, Solid Wood, Mdf, Particle Board, Plywood, Wooden Door Frames, Wood Windows, Cabinets And Boxes Etc. Use On Cnc Routers And Other Automatic Routers As Well As Handheld And Table Mounted Portable Routers. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin