3M 7010365190 Diamond Lapping Film Disc 5 Inch

Product Description

The 3M 7010365190 is a 5-inch diameter diamond lapping film disc from the 662XW series, designed for precision surface finishing and material removal in industrial and optical applications. It features a higher diamond concentration and a stronger resin bond compared to standard diamond lapping film, delivering greater durability and a faster cut rate. The result is a flat, consistent surface finish with minimal rounding at edges. This disc is used by technicians and skilled tradespeople who require controlled, repeatable abrasive performance on hard or brittle materials.

The 662XW diamond lapping film disc is suited for applications requiring fine, precise material removal such as fiber optic connector polishing, ceramic lapping, hard metal finishing, and precision optical surface preparation. It is available in multiple micron grades including 0.50, 1.0, 1.50, 3.0, 6.0, and 9.0 micron to accommodate roughing through final finishing stages. The disc format supports use on flat lapping machines and rotary polishing equipment in production or repair environments.

Key Features

• Higher diamond concentration for increased cut rate over standard diamond lapping film
• Stronger resin bond provides added durability and extended abrasive life
• Flat surface finish with no rounding at part edges
• Long abrasive life reduces disc change frequency and increases throughput
• Available in 0.50, 1.0, 1.50, 3.0, 6.0, and 9.0 micron grades
• Also available in rolls and sheets for alternate application formats

Compatibility

Designed for use as a precision lapping and polishing disc on flat lapping machines and rotary polishing equipment requiring a 5-inch diameter abrasive disc.

Installation Notes

Installation and disc changes should be performed by qualified personnel following equipment manufacturer guidelines. Ensure the lapping machine is fully powered down and at rest before replacing the disc. Secure the disc flat against the platen without folds or air pockets to maintain surface contact consistency. Always select the appropriate micron grade for the required finish stage before beginning the lapping process.

Technical Specifications

• Diameter: 5 inches
• Series: 662XW
• Available Micron Grades: 0.50, 1.0, 1.50, 3.0, 6.0, 9.0 micron
• Weight: 0.01 pounds
• UOM: Each
• UPC: 00051144863303

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365190