Gebr. Heller Maschinenfabrik Gmbh

Wolfgang Bertschinger

A reversible cutting tip for a cutting tool has a cutting wedge defined by a first face and a first flank. The cutting wedge has a clearance angle of 0&deg; to 3&deg;. The first flank is produced by applying a first coating to the cutting tip and the first face is produced by applying a second coating to the cutting tip. The tool is employed for removing cuttings from a workpiece by the cutting tips and for subsequently smoothing the crack surface of the workpiece, created by removing the cuttings, by employing the first flanks.

REVERSIBLE CUTTING TIP, METHOD FOR PRODUCING SUCH CUTTING TIP, TOOL PROVIDED WITH SUCH CUTTING TIPS, AND METHOD FOR CUTTING A WORKPIECE BY USING SUCH CUTTING TIP OR A TOOL PROVIDED WITH SUCH CUTTING TIP

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Esslingen, Germany

Wolfgang Bertschinger