Features Double -edged Cutting Design: The trim of the edge is a double -edged cutting design, which has excellent same -heartedness and can satisfy our use well. Professional Design: Trim cutter bit adopts a professional design. It has a compact appearance. It is easy to carry and use, long handle design, easy to use. Strong and Stable: The edge -to -cut trim is made of solid carbide material. It has the characteristics of solid and stability and can be used for a long time. Easy to Install And Disassemble: The end dual flutes straight shank trim is easy to install and disassemble, which can be used at any time, which is more convenient and saved. It is very portable. Scratch Resistance: The surface of the edge trim has been treated with special technical treatment, has scratch resistance, and is made in accordance with strict quality control standards, which is reliable. Features: 1.Made in Solid Carbide. 2.Extra long life. 3.Double-edged cutting design, excellent concentricity. Specification: Shank Diameter:6.35mm / 1/4" Cutting edge diameter: 1/4",5/16" Cutting Depth 25mm(approx.) Bearing Diameter 9mm(approx.) Total Length 65mm(approx.) Material: Steel, Carbide Color:As the picture show   Package List: 1 x Flush Trim Bit Package List