| 摘要 |
A cutting construct located at a face of a tool, extending generally rearwardly away along a longitudinal axis, is disclosed. The cutting construct comprises a rake face and a relief face meeting at an edge extending generally transversely to the longitudinal axis from a first end to a second end. The edge comprises a first rake segment adjacent to the first end and extending away towards a second rake segment and the second rake segment is extending away from the first rake segment towards the second end. Further, the edge comprises a first relief segment adjacent to the first end and extending away towards a second relief segment and the second relief segment is extending away from the first relief segment towards the second end. The first rake segment extends to a different first rake extent than a first relief extent to which the first relief segment extends. |
