CoroMill 390 family covers a large, versatile programme for many applications. It generates a good quality 90-degree shoulder and is ideal for ramping and helical interpolation. CoroMill 390 is available with integrated dampening for a productive and vibration-free machining. Coromant Capto coupling, exchangeable head (EH) coupling, Cylindrical shank, Arbor, CIS Arbor, Weldon, and Threaded mounting. The EH coupling offers reduced tool inventory, great tooling flexibility and a secure performance. Oversized diameter for clearance is available. Application: Oversized cutters enhance the accessibility and provide natural clearance to tight fixtures, Cutters with integrated Coromant Capto coupling and adaptors provide the optimal rigidity for use on extended tool assemblies, Silent Tools vibration dampening for increased metal removal and improved surface finish, when using slender tools, Turn milling, roughing and finishing, using one or more dedicated wiper inserts available in size 11 and 18 and radius 0.8 and 1.6. ISO application area: steel, stainless steel, cast iron, aluminum, heat resistant and titanium alloys, hardened material.
Light-cutting insert geometry for low cutting forces and to avoid deflection and vibration
Cutter versions for shoulder milling and long edge milling
Insert sizes -11 for depths of cut up to 15.7 mm
Large range of insert corner radii, geometries and insert grades