3M 7100037684 Diamond Lapping Film 0.50 Micron 6x6 in

Product Description

The 3M 7100037684 is a 0.50 micron diamond lapping film sheet designed for precision surface finishing and polishing applications. Measuring 6 inches x 6 inches, this sheet uses a high diamond concentration and a strong resin bond system to deliver greater durability and a faster cut rate compared to standard diamond lapping film. The result is a consistent, controlled abrasive action suited for tight-tolerance finishing work. Technicians and tradespeople working with fiber optic connectors, precision optics, ceramics, carbide tooling, and similar materials will find this film appropriate for achieving fine surface finishes.

This lapping film sheet is used in applications requiring controlled micro-abrasion at the 0.50 micron level. Typical uses include fiber optic connector polishing, lapping of precision metal and ceramic components, and final-stage finishing of hard materials. It is sold individually and is well-suited for bench work in telecommunications, manufacturing, and instrumentation service environments where surface quality is a critical requirement.

Key Features

• 0.50 micron diamond abrasive grade for ultra-fine surface finishing
• Higher diamond concentration delivers increased cut rate over standard diamond lapping film
• Strong resin bond system provides added durability and consistent performance
• 6 inches x 6 inches sheet format for flexible bench use
• Available across multiple micron grades (0.50, 1.0, 1.50, 3.0, 6.0, and 9.0 micron) for staged polishing sequences

Compatibility

Designed for use as a precision lapping and polishing sheet in applications requiring controlled micro-abrasion, including fiber optic connector finishing, carbide and ceramic component lapping, and fine surface preparation on hard materials.

Installation Notes

Place the film abrasive-side up on a flat, clean lapping plate or backing surface before use. Ensure the workpiece and film are free of debris to avoid scratching during the polishing process. Apply consistent, controlled pressure and use appropriate personal protective equipment when handling abrasive media. Follow facility safety guidelines for handling and disposal of used abrasive sheets.

Technical Specifications

• Abrasive Grade: 0.50 micron
• Sheet Size: 6 inches x 6 inches
• Weight: 0.02 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25
• UPC: 00051111699522

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100037684