5Pcs/Set 3.175mm (1/8") Shank Single Flute End Mill Tungsten Carbide End Mill CNC Tools There Are Many Passes Bit Woodworking Drill Bit SetDescription:This is a set of single flute cutters Cutting tool used in milling industry. It differs from the drill bit in its application, geometry, and manufacturing. Single end mills are used for superior evacuation system in high speed milling machines. These pld mills are made of tungsten carbide which will tolerate a lot more heat while still maintaining good hardness. Features: This is a set of face milling cutters are made of high quality tungsten carbide for good hardness and the cutting edge is quite sharp. 1/8 inch for cutting edges and 1/8 inch standard shank diameter, that fits many milling machine or CNC cutting machine. The single flute designed end mill with sharp edge cutting will offer smooth cutting surface and clearing layout. There are a total of 5 pieces of cutters in this set that would be a great replacement. UallyThese plD mills are used for cutting acrylic, pvc, MDF, density board, wood and many other soft materials. Specifications:Material: Tungsten Carbide For Dia Edge Cutting. : 3.175mm (1/8") Flute: 1 Shank Diameter: 3.175mm(1/8") Cutting Edge Length: 12MM (0.47")Overall Length:Approx. 38mm (1.49")Cuts On: Acrylic, PVC, MDF, Density Board, Wood, etc Quantity: 5 Pieces Package Included:5 x Cutters