| 摘要 |
PURPOSE: A self-creating type diamond tool is provided to increase service life as new diamond grits are continuously exposed to process. CONSTITUTION: A self-creating type diamond tool(DTN) comprises a processing tip(T). Diamond grits are stuck on the processing tip. The processing tip comprises a surface diamond grit group(20) and grit recess parts(R). The surface diamond grit group is arranged on a surface(S) of a tip body(B) of the processing tip. The grit recess parts and surface processing parts are alternately formed.
|
