Machine tool

Abstract

The machine tool includes a second spindle rotatable about a second spindle axis while gripping a cut-off portion of a workpiece, a second tool post to which a rotary tool that machines the cut-off portion of the workpiece gripped by the second spindle is attached, and a second tool post base that supports the second tool post, in which the second tool post includes a power transmission mechanism that transmits a driving force for rotationally driving the rotary tool, a base table, and a tool mounting member to which the rotary tool is attached, the power transmission mechanism is disposed between the base table and the tool mounting member, a back side of the base table faces the second tool post base and the tool mounting member is disposed on a front side of the base table, and the tool mounting member is detachably attached to the base table.

Dependencies are inferred from the claim text.