Danville Materials 15301 Aluminum Oxide 50 Micron 1 Lb Medial Grade Alpha Alumina
Highest quality alpha alumina with precisely sized and desicated particles for an even flow and efficient cut. 50 Micron Aluminum Oxide Medical Grade Alpha Alumina 1 Lb. White, will not discolor enamel or composite surfaces, for use with PrepStart and Microetcher.