YG-1 GFJ69020040

The YG-1 GFJ69 series comprises high-performance 2-flute ball nose carbide end mills engineered for precision machining of hardened materials.Featuring a fine-pitch wave geometry and a robust Z-VG coating, these tools are optimized for high-speed dry cutting, delivering exceptional wear resistance and superior surface finishes.Their long-length design and ball nose profile make them ideal for profiling and contouring applications in hardened steels, stainless steels, titanium, and heat-resistant superalloys.Available in diameters ranging from 1 mm to 4 mm, the GFJ69 series offers a versatile solution for complex 3D machining tasks.