Title: Glass-cutting resin-emery abrasive wheel
Application Number: 87105037 Application Date: 1987.07.20
Publication Number: 1030739 Publication Date: 1989.02.01
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B24D3/28,C03B33/10
Applicant(s) Name: Gu Wenxue Address:
Inventor(s) Name:
Attorney & Agent: CHANG YUZHI
Abstract:
     This invention is a glass-cutting resin-emery abrasive disc and its manufacturing method. Its main components are phynol, methylene oxide, emery, etc.. The disc can be used to cut and grind glass and marble, especially for glass. The glass with various areas and thicknesses can be cut electrically or manually.
Time: 4