Widia Gmbh

Kennametal Widia Produktions Gmbh & Co Kg

Andreas Würfels

Wolfgang Hintze

Günter Ruther

A cutting element for the machining of metallic workpieces has a body formed with an upper and a lower face of which at least one is designed as a mounting face, and a side face that connects the upper and the lower faces, that is perpendicular thereto, and that together with the upper and lower faces forms cutting edges usable for machining. Each cutting edge has two parallel long straight cutting-edge sections and two parallel short straight cutting-edge sections. Cutting corners connect respective adjacent long and short cutting-edge sections. One part of each long straight cutting-edge section is recessed parallel to the side faces by a distance in relation to the adjacent edge sections as well as indented perpendicular to the side faces by a distance.

Growing community of inventors

Kö'ln, Germany

Andreas Würfels