Rasp holder fitted with a handle

A tool holder, in particular a milling cutter holder, comprising a transmission rod, a substantially oblong body defining a channel extending along a longitudinal direction and receiving said transmission rod which is designed to transmit to the tool a movement from an axis of a drive motor, wherein the body is formed of at least two distinct parts, namely a distal main part and a proximal auxiliary part, the channel having a respective section defined in each part of the distal main part and the proximal auxiliary part, and a gripping element for gripping the tool holder, the gripping element being fixed to the proximal auxiliary part of the body and a most proximal point of the transmission rod being located in the section of the channel defined by the proximal auxiliary part of the body, wherein an intermediate part being provided proximally to the transmission rod and being intended to come into contact with the axis of the drive motor, the intermediate part being removably joined in rotation with the transmission rod and being intended to be removably joined in rotation with the axis of the drive motor.