ITEM NAME:1/2'' Shank Lock Miter 45 Degree Glue Joint Router Bits Tools 1/2*2-3/4mm Description: - C3 Micro-grain Tungsten Car.Enable woodworkers to drill holes without passing through the material when a clean and precise bottom to a hole. - Sharp edge,high hardness,accurate positioning,high precision,smooth cutting,impact resistance,high toughness.
