NS Taper Neck Ball End Mill MRBTN230 R0.75X3X30 1 pc

Catalog number: MRBTN230 R0.75X3X30 Features: ●The neck is tapered to increase tool rigidity. ●Compared to conventional products, a larger cutting depth can be achieved. Applications: ●Workpiece: carbon steel, alloy steel, pre-hardened steel. Specifications: ●Ball radius (R): R0.75 ●Neck angle (θ): 3° ●Effective length (L1): 30 ●Blade length (L): 1.5 ●Total length (L): 70 ●Shank diameter (d): 6 Material/Finish: ●Ultra-fine grain carbide alloy