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AssigneeKennametal Inc.
InventorsHelmut Gremer, Frank Funke, Dieter Rosenland
Estimating the term…
A cutting insert for profile turning, in particular for wheel profile turning, includes an upper surface, a lower surface, and side surfaces. At the transition from the upper surface to the side surfaces two cutting edges are formed for machining a workpiece and two further edges each having two ends. The two cutting edges are designed part-circular in shape and each extend from one end of one of the two edges to the opposite end of the other of the two edges. Also described is a cartridge for holding a cutting insert, the cartridge being mountable on a machine tool. The cartridge has a main seating surface having a plane angle (α) of greater than 90° to the axis of rotation (D) of the workpiece.
A cutting insert for profile turning, in particular for wheel profile turning, comprising an upper surface, a lower surface and side surfaces, wherein two cutting edges for machining a workpiece and two further edges each having two ends are formed at the transition from the upper surface to the side surfaces, the two cutting edges being designed part-circular in shape, each of them extending from one end of one of the two edges to the opposite end of the other of the two edges.
Dependencies are inferred from the claim text.