NS Infinite Coating Long Neck Square End Mill MHR230 φ0.2X0.75 MHR230 0.2X0.75 1 piece

Catalog number: MHR230 0.2X0.75 Features: ●Infinite coating is used on the original deep rib end mill. ●Neck relief type suitable for narrow and deep machining. Applications: ●Workpiece: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to HRC55), copper. ●Cutting of molds and parts. Specifications: ●Blade diameter (mm): 0.2 ●Blade length (mm): 0.3 ●Neck length (mm): 0.75 ●Shank diameter (mm): 4 ●Total length (mm): 45 ●Surface treatment: Infinite coating premium ●Effective length (L1): 0.3 ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy