Patent ID: 8424428

Claim:
Tool head with a housing ( 11 ), in which: at least one thrusting wedge ( 31 , 32 , 33 ) is provided, able to move back and forth in the longitudinal direction (L) in a first toothed guide, which is coordinated with a support ( 21 , 22 , 23 ) in the housing ( 11 ), able to move in a second toothed guide in a transverse direction (R 1 , R 2 , R 3 ) transversely to the longitudinal direction (L); and the thrusting wedge ( 31 , 32 , 33 ) and the coordinated support ( 21 , 22 , 23 ) are in sliding contact with each other via a slanted contact surface ( 51 , 52 , 53 ) and a movement of the thrusting wedge ( 31 , 32 , 33 ) in the longitudinal direction (L) brings about a transverse movement of the coordinated support ( 21 , 22 , 23 ) via the slanted contact surface ( 51 , 52 , 53 ); and a cutting tool ( 161 , 162 , 163 ) can be fastened on the support ( 21 , 22 , 23 ) and the support ( 21 , 22 , 23 ) has a support arm ( 101 , 102 , 103 ) extending in the transverse direction (R 1 , R 2 , R 3 ).