CUTTING INSERT WITH CUTTING TIPS ANCHOR PORTIONS.

摘要

The present invention provides a cutting insert which includes: a cutting insert body having a plurality of cavities formed therein; a plurality of cutting tips, each of the plurality of cutting tips disposed in a respective cavity, the cutting tips having a geometry that provides a mechanical retention or lock when inserted into the cavities of the cutting insert body, said geometry including an anchor portion and substantially spaced away from the cutting edge of the body, and further comprising a braze j oint , between each of. the... cutting tips and the cutting insert body. The cutting insert body and/or the cutting tips have at least one asymmetric feature.