Feature:*60 degree V-shaped chamfer. *Concentricity is very good, double-edged cutting design ,sharp edge, the bottom has no crumbs residual. *High strength, resistance to bending, excellent physical properties. *With good milling, cutting performance, ensure high efficiency. *Suitable for materials: Wood, Acrylic, MDF, PVC, engraving and chamfer, etc. Specifications: Product Name: Engraving Milling Cutter Material: Carbide Color: Black, Silver Angle: 60 Flutes: 1 Cutting Diameter: 1-1/16 inch (27mm) Cutting Height: 59/64 inch (23.41mm) Overall Length (L) : 2-25/64 inch (61mm) Shank: 1/4'(6.35mm), 1/2'(12.7mm), 6mm, 12mm Optional type: 6.35mm Shank, 12.7mm Shank, 6mm Shank, 12mm Shank, 2pcs Blades Suitable for: Wood, Acrylic, MDF, PVC, engraving and chamfer, etc. Quantity: 1pc(Router Bit) or 2pcs(Blades) Package Included: Package1#: 1 Router Bit Package2#: 2 Replacement Blades Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. Made of high quality material, durable and practical to use Brand new and high quality Good function and reliable to use We will ship it ASAP,when you place the order We provide perfect customer service, you can buy with confidence. If you have any questions about our products, you can feel free to contact us.