NS Infinite Coating Long Neck Square End Mill MHR230 Φ5 x 40 MHR230 5X40 1 piece

Catalog number: MHR230 5X40 Features: ●Infinite coating is used for 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 55HRC), copper. ●Cutting of molds and parts. Specifications: ●Blade diameter (mm): 5 ●Blade length (mm): 7.5 ●Neck length (mm): 40 ●Shank diameter (mm): 6 ●Total length (mm): 90 ●Surface treatment: Infinite coating ●Total length (L): 90 ●Blade length (L): 7.5 ●Blade diameter (D): 5 ●Shank diameter (d): 6 ●Effective length (L1): 12 ●Twist angle 30° ●Infinite coating ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy