Yihai 3mm Keyway End Mill, 2 & 4 Flutes, HSS 8mm, High-Speed Steel

This high-performance cutting tool is crafted from high-speed steel and is designed for precision machining. With a 3mm keyway, it offers the versatility to make accurate cuts in a variety of materials. The end mill is available with both 2 and 4 flutes, providing options to optimize for either faster material removal or a smoother finish depending on the application. Its 8mm shank ensures stability and durability, making it an ideal choice for professional machinists and hobbyists alike seeking reliability in their milling operations. Material: High Speed Steel Type: Flat milling cutter Whether coated: Non-coated Manufacture country: China Instructions included: No