Title:
【発明の名称】金属被覆された砥粒を含むガラス質研削工具
Document Type and Number:
Japanese Patent JPH11509785
Kind Code:
A
Abstract:
A vitreous bonded abrasive tool comprises 12 % to 50 % bond, 5 % to 50 % metal coated superabrasive, at least 10 % porosity and 2 % to 20 % solid lubricant. The abrasive tool containing titanium or nickel coated diamond is particularly effective in grinding ceramic material, such as sapphire.
Inventors:
Ri, Runan
Application Number:
JP53654097A
Publication Date:
August 31, 1999
Filing Date:
April 07, 1997
Export Citation:
Assignee:
Norton Company
International Classes:
B24D3/02; B24D3/18; C09K3/14; B24D3/00; (IPC1-7): B24D3/00; B24D3/00; B24D3/02; B24D3/14
Attorney, Agent or Firm:
Takashi Ishida (4 others)