Patents Assigned to Tunco Manufacturing, Inc. - Justia Patents Search

Patents Assigned to Tunco Manufacturing, Inc.

Method for brazing tungsten carbide particles and diamond crystals to a substrate and products made therefrom

Patent number: 5271547

Abstract: An improved abrasive tool and method for producing the same by brazing diamond crystals and tungsten carbide particles to a metal substrate using a combination of a copper-based alloy brazing material and a nickel-based alloy brazing material.

Type: Grant

Filed: September 15, 1992

Date of Patent: December 21, 1993

Assignee: Tunco Manufacturing, Inc.

Inventor: Steven K. Carlson