Threaded inserts yog glued rau hauv precision granite (xws li granite), precision ceramic, Mineral Casting thiab UHPC.Cov threaded inserts yog teem rov qab 0-1 hli hauv qab ntawm qhov chaw (raws li cov neeg siv khoom xav tau).Peb tuaj yeem ua cov xov ntxig ntxig nrog rau saum npoo (0.01-0.025mm).