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|1. (WO2018046489) MACHINING TOOL, TOOL SYSTEM AND CUTTING ELEMENT TEMPERATURE CONTROL METHOD|
H&H GERÄTEBAU GMBH
HOCHSCHULE KARLSRUHE - TECHNIK UND WIRTSCHAFT
|Title:||MACHINING TOOL, TOOL SYSTEM AND CUTTING ELEMENT TEMPERATURE CONTROL METHOD|
A machining tool (20) having a tool holder (28) and a cutting element (30) which is connected to the tool holder (28), and having a cooling device for cooling the cutting element (30). The cooling device (50) has a closed coolant circuit (56) which has a heat exchanger (52) that has a heat exchanger housing (54) to which coolant (58) is supplied and from which heated coolant (60) is discharged, the heat exchanger housing (58) being situated in a heat exchanger receptacle (62) of the tool holder (28), and a heat-conducting element (66) which extends between the cutting element (30) and the heat exchanger housing (54) being situated in the tool holder (28).