NS Infinite Coating Long Neck Square End Mill MHR230 Φ2.5x20 MHR230 2.5X20 1 piece

Catalog number: MHR230 2.5X20 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): 2.5 ●Blade length (mm): 3.7 ●Neck length (mm): 20 ●Shank diameter (mm): 4 ●Total length (mm): 60 ●Surface treatment: Infinite coating ●Total length (L): 60 ●Blade length (L): 3.7 ●Blade diameter (D): 2.5 ●Shank diameter (d): 4 ●Effective length (L1): 12 ●Twist angle 30° ●Infinite coating ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy