| 摘要 |
<p>A cutting head (122) has a resilient male coupling member (26). The cutting head (122) has a central resilience slit (50) that extends between two major surfaces (32) and opens out to the male coupling member (26) and at least one lateral resilience slit (52) that extends between the two major surfaces (32) and opens out to a base surface (36). The central resilience slit (50) and the at least one lateral resilience slit (52) each have forwardmost points (Pes, Pis), located forward of the base surface (36). Also, a cutting tool that has a tool holder with the cutting head (122) secured thereto. The tool holder has an insert pocket that includes a forward facing holder base abutment surface that has a female coupling member. In a locked position, the male coupling member (26) is resiliently retained in the female coupling member. All points on the male coupling member (26) are under deflection.</p> |
