Rotary diamond tool for truing grinding wheel.

摘要

A rotary diamond tool (1) for truing a grinding wheel, comprising one or two circular vapor-deposited base plates (13) each having a thin diamond layer (12) formed by a vapor deposition process such as electron assisted chemical vapor deposition or direct current plasma chemical vapor deposition. The diamond truing tool is further provided with a pair of backup plates (14) brazed on both side surfaces of the one or two circular vapor-deposited base plates so that the stiffness of the diamond truing tool is increased.