NS 4-blade long neck square end mill for high hardness MHRH430 Φ2.5 x 20 MHRH430 2.5X20 1 piece

Catalog number: MHRH430 2.5X20 Features: ●By adopting the infinite coating premium, the tool has a long life and improved processing accuracy when machining high-hardness steel. ●The tool rigidity during fine machining has been improved. Applications: ●Workpiece: carbon steel, alloy steel, tempered steel, hardened steel (up to 65HRC). ●Cutting of molds and parts. Specifications: ●Blade diameter (mm): 2.5 ●Blade length (mm): 2 ●Neck length (mm): 20 ●Shank diameter (mm): 4 ●Total length (mm): 60 ●Total length (L): 60 ●Blade length (L): 2 ●Blade diameter (D): 2.5 ●Shank diameter (d): 4 ●Effective length (L1): 20 ●Infinite coating premium ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy