Omi Carbide 4-blade Square (Long) OES4L-0040 1 piece

Catalog number: OES4L-0040 Features: ●Rigid shape that is less prone to vibration even in long sizes. ●Compared to square end mills with a 30° twist, it allows for more than twice the rotation and feed speed. Applications: ●For groove machining and side machining. Specifications: ●Blade diameter (mm): 4 ●Blade length (mm): 20 ●Shank diameter (mm): 6 ●Number of blades (pieces): 4 ●Total length (mm): 60 ●Surface treatment: OC coating ●Twist angle (°): 45 ●Number of blades: 4