Patent ID: 8454275

Claim:
A machine tool ( 100 ) comprising a cutter head ( 40 ) and several groups of forming ( 20 ) tools, with each forming tool having a base body ( 11 ; 21 ) with a first receiving area ( 12 . 1 ) for a first cutting body, a connecting area ( 11 . 1 ) for insertion in the cutter head ( 40 ) such that the base body ( 11 ; 21 ) extends from the cutter head ( 40 ) parallel to a tool spindle axis (A) of the cutter head ( 40 ), and a first cutting body, characterized by: a first cutter bar ( 13 . 1 ) which serves as a first cutting body; a second receiving area ( 12 . 2 ) on the base body ( 11 ; 21 ) for a second cutter bar ( 13 . 2 ); a second cutter bar ( 13 . 2 ), one base body ( 11 ; 21 ) for each pair of first cutter bar ( 13 . 1 ) and second cutter bar ( 13 . 2 ), and a cavity serving as a chip space ( 16 ), wherein the first receiving area ( 12 . 1 ) and the second receiving area ( 12 . 2 ) are positioned on the base body ( 11 ; 21 ), and the connecting area ( 11 . 1 ) is inserted into the cutter head ( 40 ), in such a way that the first cutter bar ( 13 . 1 ) and the second cutter bar ( 13 . 2 ) are arranged to be circumferentially offset with respect to one another on the same base body ( 11 ; 21 ), and with the chip space ( 16 ) being disposed on the base body ( 11 ; 21 ) in a region between the first cutter bar ( 13 . 1 ) and the second cutter bar ( 13 . 2 ).