Welcome to PENGGONG Official Store!We specialize in selling all kinds of hardware maintenance tools! Item Name: Milling Cutter Material: Tungsten Steel Features: Easy to Use, Durable, Woodworking Tools, 4-flute Size: 1mm x 50mm x 4D: Blade Length: 3mm/0.12", Shank Diameter: 4mm/0.16", Blade Diameter: 1mm/0.04", Total Length: 50mm/1.97" (Approx.) 1.5mm x 50mm x 4D: Blade Length: 4mm/0.16", Shank Diameter: 4mm/0.16", Blade Diameter: 1.5mm/0.06", Total Length: 50mm/1.97" (Approx.) 2mm x 50mm x 4D: Blade Length: 6mm/0.24", Shank Diameter: 4mm/0.16", Blade Diameter: 2mm/0.08", Total Length: 50mm/1.97" (Approx.) 2.5mm x 50mm x 4D: Blade Length: 7mm/0.28", Shank Diameter: 4mm/0.16", Blade Diameter: 2.5mm/0.1", Total Length: 50mm/1.97" (Approx.) 3mm x 50mm x 4D: Blade Length: 8mm/0.31", Shank Diameter: 4mm/0.16", Blade Diameter: 3mm/0.12", Total Length: 50mm/1.97" (Approx.) 3.5mm x 50mm x 4D: Blade Length: 8mm/0.31", Shank Diameter: 4mm/0.16", Blade Diameter: 3.5mm/0.14", Total Length: 50mm/1.97" (Approx.) 4mm x 50mm x 4D: Blade Length: 10mm/0.39", Shank Diameter: 4mm/0.16", Blade Diameter: 4mm/0.16", Total Length: 50mm/1.97" (Approx.) Specifications: The TiSiN coating on the edge of the milling cutter can directly carry out rough machining to fine machining of heat-treated materials below 55 Celsius Degree, reducing the number of tool changes, improving machine tool efficiency and saving manufacturing time. Using 0.6um micro-grain tungsten steel material, it has higher wear resistance and strength, which belongs to the exclusive milling cutter for high-strength high-speed cutting applications. The fully sharpened and all-grinding cutting edge make a strong guarantee for sharp cutting. The universal chamfer round anti-slip handle is easy to use, which has good compatibility, enhances the anti-vibration and cutting speed of the milling cutter. It is suitable for cutting copper, stainless steel, iron, tool steel, alloy steel, plastic materials, etc. This milling cutter is widely applied in CNC machining centers, engraving machines, engraving machines and other high-speed machines. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Milling Cutter