we produce Essilor Gamma ,Kappa ,M auto lens edger wheel cut fast long life best ... and samples 1.We have Essilor wheels for Essilor M-type ,Essilor Gamma,Essilor kappa,and Essilor junior ... grinding wheels for NIDEK,WECO,BRIOT ,DIA etc. auto lens edger and also can make as your requirments ... quality and best priceMain productshand edger,diamond wheel for auto lens edger and hand edger,digital PD ruler, ...