These end mills are made from ultra-fine grain cemented carbide material, ensuring excellent milling and cutting performance with high work efficiency. They offer high strength, hardness, and wear resistance, with sharp cutting edges for precise machining. Available in 7 sizes, these end mills are suitable for processing a variety of materials including plastics, PCBs, and metals. Features: - Made from ultra-fine grain cemented carbide for superior milling and cutting performance - High hardness, wear resistance, strength, and anti-bending capability - Sharp cutting edges ideal for milling holes, grooves, and edges on plates with smooth operation - Well-polished surfaces with clean, neat shanks free of burrs or glitches - Suitable for engraving various materials such as circuit boards, metals, plastics, stainless steel, and copper Specifications: - Material: Cemented carbide - Color: Gold (cutting edge), Silver (shank) - Shank Diameter: 3.175mm / 0.125 inch - Overall Length: 38mm / 1.49 inch - Cutting Edge Diameter (Optional): 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 2.0mm, 3.175mm - Cutting Edge Length: 5.5mm, 6.0mm, 7mm, 8mm, 8mm, 8mm, 8mm respectively - Quantity: 1 piece - Weight: Approximately 21g Package Includes: 1 x End Mill Note: Monitor settings may cause slight color variations between the product image and actual item. Please refer to the physical product for accurate color.