Diamond lapping film is a specialized abrasive material used for ultra-precision polishing and grinding applications. It consists of a flexible film base coated with micron-sized synthetic diamond particles, known for their exceptional hardness and durability.

Whether you are finishing fiber connectors, optical lenses, ceramic substrates, or high-precision metal parts — our abrasive lapping films and polishing films provide reliable, repeatable, and industry-proven performance.

Diamond polishing film is the ideal choice for hard-to-process materials such as ceramics, glass, tungsten carbide, sapphire, and fiber optic ferrules.

Aluminum Oxide Microfinishing Film offers the perfect combination of precision, durability, and versatility for professionals and industries where surface quality matters most. Whether you're polishing a cutting tool, refining a mold surface, or sharpening a woodworking chisel, this film delivers reliable, professional-grade results every time.