NS High Hardness 2-Blade Long Neck Square End Mill MHRH230 Φ3×8 MHRH230 3X8 1 piece

Catalog number: MHRH230 3X8 Features: ●This is a 2-blade long-neck square end mill with infinite coating, ideal for direct engraving of high-hardness materials. Applications: ●Workpiece: tempered steel, hardened steel, titanium alloy. ●Cutting of molds and parts. Specifications: ●Blade diameter (mm): 3 ●Blade length (mm): 4.5 ●Neck length (mm): 8 ●Shank diameter (mm): 6 ●Total length (mm): 50 ●Total length (L): 50 ●Blade length (L): 4.5 ●Blade diameter (D): 3 ●Shank diameter (d): 6 ●Effective length (L1): 8 ●Twist angle 30° ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy