Invention Grant
US07824134B2 Cutting tool inserts and methods to manufacture 有权
刀具刀片和制造方法

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.
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