CEMENTED CARBIDE: These end mills are made of ultra-fine grain cemented carbide material with good milling and cutting performance, ensuring high working efficiency FIT FOR MANY MACHINES: These end mills have a 1/8" cutting edge and a standard 1/8" shank diameter suitable for many milling or CNC cutting machines SHARPENING CUT: A single end mill with a cutting edge would provide a smooth cutting surface and chip clearance QUANTITY: There are a total of 5 end mills in this set which would be a great replacement for your tools HANDEL DIFFERENT MATERIAL: These end mills can be used for cutting acrylic, PVC, MDF, density board, wood and many other soft materials Specifications: Material: Tungsten Carbide Cutting Edge Diameter: 3.175mm (1/8") Flute: 1 Shank Diameter: 3.175mm (1/8") Cutting Edge Length: 12mm (0.47") Total Length: Approx. 38mm (1.49") Cutting: Acrylic, PVC, MDF, Density Board, Wood, etc. Quantity: 5pcs Package Includes: 5 x End Mills