Cutting tool such as machining tool of workpiece, has a tool carrier having a receiving region which has a contact surface for receiving the cutting insert, in which the contact surface comprises a micro-profile with undercuts

摘要

The cutting tool (10) comprises a tool carrier (12) and a cutting insert (14), in which the tool carrier has a receiving region (16) having a contact surface (18) for receiving the cutting insert. The cutting insert has a counter surface (20) for the integral joining to the contact surface of the receiving region. The contact surface of the receiving region comprises a micro-profile with undercuts. The counter surface of the cutting insert has a micro-profile with undercuts. The micro-profile is arranged in the form of undercut or dot-shaped recess.