Feature: 1.Package Contents: You will receive 3 router bits with 1/4" shank. Our milling cutter come in 3 different bit sizes, which can cut diameters of (1/4", 5/16", 3 /8"). 2.High Quality: Made of high-quality alloy steel, with coalescing and heat-resistant Teflon coating to prevent wood chips, good wear resistance, and long service life. 3.Product Features: These milling cutters have withstood lengthy quality tests and Ideal for edge preparation, notching and other finishing applications. 4.Widely Used: Perfect for wood, MDF, particleboard, plywood and other compact panels. Product information Material: Carbide Tipped Quantity: 3 Shank: 1/4"/ 6.35mm Cutting Diameter: 1/4", 5/16", 3/8" Application: Veining, bevelling and V grooving Warming Notes: 1.Please wear good protective measures and always wear eye protection during using, in case of wood chips splash damage eyes. 2.Please keep the Milling cutter away from children to avoid get hurt. 3.Examine the router bit before use for cracks or chips.The router bit must be fully inserted and tightened. 4.Due to manual measurement, there may be a slight error in size and weight. 5.If you have any problem with our Milling cutter, please contact us feel free.