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.

Aluminum Oxide Microfinishing Film is a high-performance abrasive material designed for precision surface finishing, sharpening, and polishing. This type of film is widely used across industries such as metalworking, woodworking, fiber optics, tool making, electronics, and automotive manufacturing.

Perfect for professional sharpening systems, industrial finishing, and high-volume workshops, this bulk 250-piece PSA lapping film pack offers consistent performance and unbeatable value. Ideal for use with the Scary Sharp sharpening method, these sheets help achieve razor-sharp edges and mirror-like surfaces with minimal effort.

If you're searching for a cost-effective and high-quality alternative to 3M lapping film, we offer a complete line of 3M-equivalent lapping films that match or exceed the performance of 3M’s most widely used abrasive film series—while providing enhanced value, flexible customization, and global support.

Looking for a cost-effective and performance-matched alternative to 3M Microfinishing Film? Our 3M-equivalent microfinishing films are engineered to deliver identical surface performance.

12" Diamond Lapping Film Discs are engineered for high-precision, large-format surface finishing tasks where dimensional control, scratch-free quality, and repeatable performance are mission-critical.

8-inch lapping film discs are widely used in high-precision polishing processes across industries such as fiber optics, semiconductors, electronics, ceramics, metallurgy, and advanced materials research.

In industries such as paper manufacturing, film extrusion, battery electrode coating, and high-precision gravure printing, mirror chrome rollers made of tungsten carbide (WC) base with hard chrome plating are key components requiring ultra-smooth, defect-free surfaces.
To achieve super-finished surfaces with Ra ≤ 0.02 μm, microfinishing film is the preferred abrasive technology over traditional belts or buffing methods.

In the automotive industry, precision surface finishing is directly linked to engine efficiency, durability, and emissions control. Microfinishing Film plays a critical role in the final surface preparation of high-precision components such as crankshafts, camshafts, valve stems, and transmission shafts—ensuring optimal friction, wear resistance, and dimensional stability.

In modern manufacturing environments where precision, repeatability, and surface consistency are non-negotiable, Microfinishing Film has emerged as a core solution for industrial surface finishing applications.

Explore high-performance diamond lapping films for fiber optic connector polishing, semiconductor sample prep, and precision surface finishing. Custom sizes, fast delivery.

Diamond Lapping Film plays an essential role in ensuring low insertion loss, minimal back reflection, and stable mechanical performance across SC, LC, FC, and ST connector types.

For demanding polishing applications requiring fast stock removal and ultra-smooth finishes, our Diamond Polishing Lapping Film Sheets deliver exceptional results.

Looking for a high-performance, flexible abrasive for precision polishing? Our 8.5" x 11" Aluminum Oxide (A/O) Lapping Sheets are engineered for smooth, consistent material removal and superior surface finishes on a wide range of materials.

Premium Precision-Graded Aluminum Oxide (A/O) Microfinishing Film, ideal for users who demand exceptional sharpness and surface consistency in knife polishing, cutting tools, and precision components.

For blade makers, custom knife shops, and professional sharpeners, lapping film offers unmatched control and consistency in the final edge and mirror finish.

An Aluminum Oxide lapping sheet is a flexible film coated with micron-graded Alumina particles, engineered for precision surface finishing and defect removal.

When it comes to the final step in MT, MPO, and MTP ferrule polishing, Silicon Dioxide (SiO₂) Slurry delivers the clarity, smoothness, and geometry precision required for high-performance optical connections.

For reliable pre-geometry shaping and fiber height control during MT, MPO, and MTP ferrule polishing, Silicon Carbide (SiC) Polishing Slurry offers the perfect balance of aggression and consistency.

Before fine polishing, achieving optimal geometry control on MT/MPO/MTP ferrules is critical.
Alumina (Aluminum Oxide) Polishing Slurry is the preferred solution for pre-polishing and geometry tuning.

For ultra-smooth, defect-free end faces in MT, MPO, and MTP trunk cable polishing, Cerium Oxide slurry delivers unmatched clarity and performance.

Silicon Carbide (SiC) Flocked Film, specially designed for geometry pre-polishing of MT, MPO, and MTP ferrules. This high-performance film ensures precise control over fiber height and ferrule end-face geometry before final polishing stages.

Diamond Flocked Film is engineered specifically for mirror-polishing applications on chrome-plated, tungsten carbide, and stainless steel rollers, providing high cutting efficiency with ultra-fine surface control.

Aluminum Oxide (Alumina) Flocked Polishing Film is engineered for geometry pre-polishing of MT ferrules, playing a critical role in shaping and preparing multi-fiber connectors before final polishing.

Cerium Oxide Flocked Film is specially designed for the final step of MT ferrule polishing, delivering superior surface clarity, geometry, and end-face cleanliness.

Looking to improve polishing efficiency and surface quality in your production line? Contact XYT today to request a sample of Electroplated or Coated Microfinishing Film Rolls—and receive expert polishing guidance.

microfinishing polishing lapping film rolls are specifically designed for automotive, aerospace, and industrial engine manufacturers, providing consistent and uniform surface finishes on hard metal shafts.