Carbide 4-Flute Variable Split Variable Lead High-Hardness End Mill 38°/41° F636TX

[Features]
· High performance 4-flute end mill for machining high hardness materials with UMG carbide substrate.
· Variable split and unequal lead reduce chatter, enabling high-efficiency cutting.
· Nanoparticle multilayer coating.
· Suitable for machining high-hardness materials from HRC 40 to 70 due to high sheath harness and high initial oxidation temperature.
· Suitable for a wide range of work materials from general steel to high hardness steel.