Widin Carbide End Mill - 4 Flute Neck Type Square Edge - 16mmThis end mill is expertly crafted to machine high hardened materials up to HRc70, making it a reliable choice for challenging machining tasks. Its innovative design, combined with a newly developed raw material and advanced coating, allows for efficient dry cutting and high speed cutting operations. The end mill delivers exceptional performance by reducing cutting forces and ensuring smooth chip evacuation. With this tool, you can achieve an excellent