| 摘要 |
The tool (1) has machine cutting knives (8) that are actuatable by supplying a pressure medium (14) in a pivoted position. The cutting knives are arranged next to each other or one above the other. A piston cylinder unit e.g. piston (49) and control bolt (55), is operated by one of the cutting knives using the pressure medium i.e. cooling medium. The pressure medium controls a pivoting movement of the knife during operation of the piston cylinder unit, and is provided over a bypass hole (19) that is arranged in a longitudinal direction of the tool for flushing and cooling the knife. |
