Features: Using for hand making a drawer or other woodworking. Industrial quality router bits . Solid hardened steel bodies with anti kickback design. Hook & Shear Angles: High hook & shear angles allow Cutters (C3 Micro-grain Tungsten Carbide) to slice smoothly into stock producing clean, splinter free; Bearing: Totally enclosed & lubricated. Specifications: Item: 12.7mm Shank Router Bit Material: 45# steel Color:blue Carbide tip: YG12 YG12.7 Shank Diameter: 12.7MM Size:12.7x25.4,12.7x28.6,12.7x31.75,12.7x34.9,12.7x38,12.7x41.3,12.7x50.8(optional) Quantity:1PC Package Contents: 1PC Router Bit Notes: 1. All pictures have been professionally color-calibrated, but due to the different ambient light and different display device settings, the pictures you see and the items themselves may have some deviations, please understand. 2.The data are all manually measured, there may be some deviations, but it does not affect the use. LLDI 1/2 shank Round Nose Two Flutes Router Bit Woodworking Cove Bit solid carbide Easy to install and reliable to use. Solid and durable, long service life. Pls kindly check the decription before you order. Any other in need pls contact with us directly Brand new and high quality