- Versatile Application: This high-speed CNC end mill features a straight shank and four cutting edges, making it ideal for various settings. Compatible with milling machines, CNC data processing centers, and high-speed tools, it ensures adaptability for diverse machining needs. - Durable Toughness: Crafted for high toughness, our end mill drill bit offers exceptional durability. It maintains rigidity and strength, enabling effective machining of materials such as copper, aluminum, tool steel, and cast iron without compromising performance. - Superior Abrasion Resistance: Made from high-speed steel (HSS), this CNC end mill is exceptionally abrasion-resistant, ensuring longevity even under continuous use. It performs reliably during demanding high-speed cutting tasks, maintaining its efficiency over time. - Efficient High-Speed Cutting: Designed for rapid production, the four cutting edges facilitate fast and precise work. Its high hardness allows for direct processing of heat-treated molds or finishing operations, achieving the accuracy and quality required. Use Scenarios: - Ideal for manufacturing components in automotive and aerospace industries, where precision and speed are critical. - Suitable for prototyping and small-batch production in machine shops, optimizing workflow for varied materials. - Effective for tool and die making, ensuring consistent performance while working with complex geometries. This end mill combines durability, versatility, and high performance to meet the demands of both professional machinists and hobbyists alike.