This is the 30u fiber polishing film made by Homk.
 The fiber optic polishing film in fiber optic equipment is durable polishing rate compared to existing polishing films
 
 The fiber optic polishing film offers smooth polishing with minimum scratches
 The fiber optic polishing film in fiber optic equipment no binder contamination on the optical fiber during polishing
 This fiber polishing film is durable polishing rate compared to existing polishing films and offers economical operations
 Polishing film material:
 Silicon Carbide: 30u and 15u
 Diamond: 9u, 3u, 1u
 Cerium oxide: 0.03u
 5" Round Disk, Diameter 127mm