| 摘要 |
A cutting insert holder for releasably clamping a quadrilateral cutting insert in a predetermined clamping position, the cutting insert having a through bore and a non-obtuse insert mounting corner. The cutting insert holder includes a clamping portion formed with a wedge supporting surface and a locking pin received in the through bore. A clamping wedge abuts the wedge supporting surface and has an insert receiving pocket with a pair of pocket side walls forming an insert receiving corner for receiving the insert mounting corner. In a top view of the base surface a normal to the wedge supporting surface passing through a center of the locking pin passes through a first pocket side wall of the pair of pocket side walls. |
