3M® Abrasive Lapping Film Sheet, Polyester Film with Aluminum Oxide, 216mm×279mmIdeal for Fast Finish Polishing, Ultraprecision, Grit 2,000~15,000, 랩핑필름시트, 초정밀 연마지 > 연마천 & 연마지
3M® Abrasive Lapping Film Sheet, Polyester Film with Aluminum Oxide, 216mm×279mmIdeal for Fast Finish Polishing, Ultraprecision, Grit 2,000~15,000, 랩핑필름시트, 초정밀 연마지 > 연마천 & 연마지