Kennametal Inc.

Rene Schumann

Reinhold Friedrich Gesell

A cutting insert for tooth cutters includes a substantially cuboid basic body. The basic body has two top surfaces on sides opposite each other. The basic body also has four circumferential surfaces which extend in each case from an edge portion of the one top surface to an edge portion of the other top surface. A cutting edge is formed at at least one transition from each circumferential surface to one of the top surfaces.

Cutting insert for tooth cutters

The invention relates to a side-milling cutter for producing a toothing system, having at least one insert having a rectangular cross section arranged in a holding pocket as an insert seat, having two top surfaces facing away from each other, having two long insert sides located opposite each other and also having two narrow insert sides located opposite each other. Of four cutting edges of the insert which extend along the long insert sides in the longitudinal direction, in each case two cutting edges delimit the top surfaces of the insert at the edge, each cutting edge extending in a curve.

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Nürnberg, Germany

Rene Schumann