30 pc Kit
10 Sanding belts used for rough polishing on metal, glass, ceramic, ect.
10 Ceramic & rubber wheels used for roughing and polishing on metal, glass, ceramic, ect.
4 Brushes (brass wire, steel wire, bristle) used for removing burr & dust on working part.
4 Diamond points used for carving & engraving.
2 Mandrels
2 Mandrels