Patent Number: 7,824,134

Title: Cutting tool inserts and methods to manufacture

Abstract: A cutting insert includes a cutting insert body having a plurality of openings, a plurality of cutting tips, and a braze joint between each of the cutting tips and the cutting insert body. Each of the cutting tips may be disposed in a respective opening of the insert body. The cutting tips include an intermediate feature and a tip portion. The intermediate feature has a geometry that provides a mechanical bond when inserted into an opening of the cutting insert body.

Inventors: Webb; Steven W. (Worthington, OH), Eiler; Joseph T. (Gahanna, OH)

Assignee: Diamond Innovations, Inc.

International Classification: B23B 27/16 (20060101)

Expiration Date: 2019-11-02 0:00:00