Machine Polishing Discs

• 4" diameter
• Aluminum Oxide
• 0.05µm Grit
• Yellow color
• .05µm Aluminum Oxide Polish Disc
• 4" Discs - 25 Pack
• Yellow Color
• Plain Back (No PSA)
• 3 mil Backing

This is a pack of 25 sheets.

The quality of the finish or "polish" on your fiber optic connector end faces is of critical importance, and machine polishing helps you to achieve the desired results on a consistent basis. To achieve the proper fiber optic connector end face surface, you must use a quality polish film that is made for machine polishing.  Our diamond and aluminum oxide fiber optic machine polish discs, or films, are designed specifically for machine polishing and are available in a range of grit sizes for both 4" and 5" diameter discs.

In addition to polish film, we can provide fiber optic polishing machines and accessories including precision machine polishing discs, pads and lapping films.  We also have a complete line of fiber optic cleaners and other consumables required of the polishing process.