Cutting insert for machine tools for metalworking

Abstract

The characteristic features of the design lie in the overall shape and contour of the product; in the top view, the design has a generally hexagonal outline with rounded corners; the design includes a central circular hole and has a generally triangular protruding portion at each acute corner region of the hexagonal outline; each protruding portion has rounded corners and is oriented such that its apex is directed toward the corresponding acute corner.

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