CVI BONDED AND COATED PCBN TO WC TOOL BODY

摘要

A cutting tool and a method of making a cutting tool are provided. The cutting tool may comprise a sintered superabrasive tip, a tool body and a non-brazing material. The sintered superabrasive tip may have a plurality of superhard particles. The tool body may retain the superabrasive tip. The non-brazing material fills a gap between the superabrasive tip and the tool body. The method of making a cutting tool may comprise steps of providing a superabrasive tip; providing a tool body; filling a gap between the superabrasive tip and the tool body with a non-brazing material; and depositing a first coating to the non-brazing material.

主权项

1. A cutting tool, comprising:
a sintered superabrasive tip having a plurality of superhard particles; a tool body retaining the superabrasive tip; and a non-brazing material filling a gap between the superabrasive tip and the tool body.