Baker & McKenzie LLP
Grinding tool and method of fabricating the same
A grinding tool includes a substrate, and at least an abrasive particle affixed to the substrate. The abrasive particle has a base, and four tips adjacent to one another protruding from the base, the base having a cavity of a generally cross shape extending between the four tips, the cavity including a material discharge surface disposed between two adjacent ones of the four tips, the material discharge surface being located at an end of the cavity and adjacent to a side surface of the base, an inner material angle between the material discharge surface and the side surface being between about 120 degrees and about 160 degrees. Moreover, embodiments described herein include a method of manufacturing the grinding tool.
KINIK COMPANY
C C B B C B B B B B B B
C09K C04B B23K B24D C04B B23K B24D B23K B24B B23K B23K B23K
inventional inventional inventional inventional inventional inventional inventional additional inventional additional inventional additional
Jui-Lin Hsin-Chun Chin-Chung Chia-Feng
Chou Wang Chou Chiu