Patent ID: 8814478
Filing Date: 2014-08-26
Classification: B23C,B23D,Y10T

Abstract:
1. A tool for turning/turn broaching or external milling of a workpiece, comprising: a disk-shaped segmental carrier; and a cassette adapted to be fastened to a periphery of the segmental carrier by a clamping member, the cassette including a seating surface and two lateral surfaces for contacting a bottom surface and two side surfaces of a cutting insert mounted thereon, respectively, the cassette including a first adjusting body displaceable by a first adjusting screw for selectively adjusting a radial position of the cassette, the cassette further including a groove extending in a plane parallel to the seating surface and with opposing groove walls having a distance and angle with respect to one another, the cassette further including a threaded hole disposed perpendicular with respect to the groove walls for at least partially receiving an adjustment screw, wherein the distance and angle of the opposing groove walls are selectively adjusted by the adjustment screw, thereby selectively adjusting an angular position of the seating surface of the cassette and an inclination angle of an active cutting edge of the cutting insert with respect a plane perpendicular to the seating surface.