NS Long Neck Square End Mill for High Hardness MHRH230 φ0.8X12 MHRH230 0.8X12 1 piece

Catalog number: MHRH230 0.8X12 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): 0.8 ●Blade length (mm): 0.65 ●Neck length (mm): 12 ●Shank diameter (mm): 4 ●Total length (mm): 50 ●Surface treatment: infinite coating premium ●Shank diameter (d) ●Blade diameter (D) ●Blade length (L) ●Total length (L) ●Effective length (L1): 0.3 ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy