NIDEK PC diamond wheel 60/22/14 can grind PC lens , plastic lens auto lens edger wheel cut fast long life best price NIDEK PC diamond wheel 60/22/14 can grind PC lens ,plastic lensWe also have NIDEK LE9000SX/LX ,BRIOT WECO DIA ESSILOR auto lens edger and hand lens edger wheelalso can make as drawings and samplesEquipment : hand edger ,digital PD ruler , frame warmer ,hand polisher and so on .