Union Tool Carbide End Mill Ball R1.5 x Blade Length 4.5 HBL2030-0800 1 piece

Catalog number: HBL2030-0800 Features: ●Long shank ball end mill series for high hardness materials. ●Uses Hardmax coating, suitable for high-speed machining of high hardness materials. ●Realizes stable long life in both dry and wet machining. Applications: ●Cutting materials: hardened steel, pre-hardened steel, carbon steel, alloy steel, cast iron, copper, etc. Specifications: ●Ball radius (mm): 1.5 ●Blade length (mm): 4.5 ●Total length (mm): 80 ●Shank diameter (mm): 3 ●Surface treatment: HM coating ●Twist angle 30° Material/Finish: ●Ultrafine particle alloy (Super MG)