MAPAL Carbide Square End Mill Opti-Mill-HPC Unequally Divided 5-Blade Silent Mill Blade Diameter 8mm Blade Length 21mm Total Length 63mm Shank Diameter 8mm SCM570J-0800Z05R-F0016HA-HP723 1 Piece

Catalog number: SCM570J-0800Z05R-F0016HA-HP723 Features: ●Ideal for high-speed, high-feed, highly efficient machining. ●Unequal division/unequal lead significantly reduces machining vibration (vibration). ●Features extremely quiet cutting sound. Applications: ●Workpiece: carbon steel, alloy steel, cast iron, stainless steel, heat-resistant alloy. Specifications: ●Blade diameter (mm): 8 ●Blade length (mm): 21 ●Shank diameter (mm): 8 ●Number of blades (pieces): 5 ●Total length (mm): 63 ●Surface treatment: HP723 coating ●Number of blades: 5 ●Twist angle 41°・42° Material/Finish: ●Micro grain carbide