| 摘要 |
Cutting plate (19) comprises a base body having a base surface (21), a top surface (22), and side surfaces (24, 25, 27) arranged between the base surface and the top surface, at least one first protrusion (28) arranged on the top surface of one side surface, at least one first main cutting edge (33) having a straight section (34) defined between one of the side surfaces and the top surface and a curved section (35) formed on the protrusion, and at least one second protrusion (29) arranged on one side surface of the base surface and a second main cutting edge (31) which is curved. An Independent claim is also included for a cutting tool comprising the above cutting plate. Preferred Features: The curved section of the first main cutting edge and the second main cutting edge are at least partly correspondingly designed. |
