summary tool holding system, cutting tool, manufacturing method and joining tool holding system

摘要

a cutting tool includes a tool holding system (12, 122) having a clamping portion (28). the fixing portion (28) includes an internal coupling member formed integrally in one piece (36) that forms, at least partially, a fixing sleeve portion (30) having a fixing hole (32) to receive a insert cutting (24). the fixing portion (28) also includes an external coupling member formed integrally in one piece (38) which is circumferentially arranged around at least a portion of the internal coupling member (36). the tool holding system (12) also has a mounting portion (26) that is connected to one of the internal and external coupling members (36; 38). the inner and outer coupling members (36; 38) are engaged captively and not releasably with each other via the first and second interengaged engaging surfaces (56, 58) which are slidably movable with each other.