... ACCURA CX series also have ESSILOR,NIDEK,WECO,DIA 1.BRIOT lens diamond wheel cut fast and use durable2.specificationPC rough wheel ... 110/18/193.We also have wheels for NIDEK ,ESSILOR,BRIOT ,WECO and DIA, We can also manufacuture as your requestments ... atuo lens edger, auto chamfer,auto lens groover,frame warmer,digital PD ruler and remote control vision lamp box and so on BRIOT auto lens ...