| 摘要 |
The tool holder has a top clamp whose forward end portion (21) has a protrusion with a contact surface engaged with the hole wall of a hole (25) extending through a clamp plate (24) having a planar underneath contact surface abutting with a top surface (12) of the insert. The hole cross section of the clamp plate decreases downwards towards the insert. An Independent claim is included for a clamp plate used as a press in the tool holder. |
