Machine tool

Abstract

The present invention provides a machine tool in which drops in lathe precision can be prevented and the angle of rotation of a lathe tool can be set. The machine tool comprises: a spindle head to which a spindle is provided: a tool holder which holds the lathe tool and is mounted on the spindle; a securing member, provided to the spindle head, for securing the lathe tool while allowing adjustment of the angle of rotation of the lathe tool: and an attachment member, provided to the tool holder, for attaching the lathe tool to the securing member at an adjusted angle of rotation, wherein the angle of rotation of the lathe tool is adjusted in accordance with where on the securing member the attachment member is attached.

Dependencies are inferred from the claim text.