Patent ID: 7462005

Claim:
Drilling tool for chip removing machining, comprising a shank, an attachment, the shank and the attachment being integrated with each other, the shank having a free end, at least one adjustable cassette between the free end and the attachment, the cassette being received in a cassette pocket of the shank, an indexable cutting insert for chip removing machining received in the cassette, the cassette having a circular cylindrical peripheral surface, the cassette pocket having a circular cylindrical support surface adapted to cooperate with the peripheral surface, an anchor for pivotable anchorage of the cassette in the cassette pocket, and a set screw arrangement for effecting rotation of the cassette in the cassette pocket, wherein the set screw arrangement comprises an internally threaded opening in the cassette for mating with an external thread on a set screw and an abutment surface in the cassette pocket for abutting an end of the set screw.