This is waterproof grinding paper with alumina abrasives for sample grinding machines. It is a safe grinding paper that does not fall under the Labor Safety and Health Act.
For semiconductor manufacturing equipment, analysis, medical, electronics, and aerospace-related needs! For complex-shaped parts, leave it to our unique technology for ultra-precision special mirror polishing processing service. *Case studies are currently available.
Achieving a mirror finish on the inner surface of flexible tubes used in semiconductor manufacturing equipment! Ultra-precision special mirror polishing technology services and design and production of automated manufacturing equipment.





























































![6900ポリセット・ストロング[1].jpg](https://image.mono.ipros.com/public/product/image/801/2000322579/IPROS4370987220576292186.jpg?w=280&h=280)





























































