3M 7010307688 Diamond Lapping Film 6.0 Micron Roll

Product Description

The 3M 7010307688 is a diamond lapping film roll designed for precision surface finishing on extremely hard materials. Precisely graded diamond abrasive particles are coated onto a dimensionally stable polyester film backing, delivering a consistent, repeatable finish with each pass. This roll measures 0.25 inches wide by 150 feet long and fits a 3-inch core. The 6.0 micron grade targets fine lapping and polishing applications where tight surface tolerances are required. It is used by skilled trade professionals and precision technicians who need controlled material removal on hard substrates such as ceramics, carbide, optical components, and fiber optic connectors.

This lapping film is suited for applications in fiber optic termination, precision tool lapping, ceramic component finishing, and other industrial or trade environments where surface finish quality is critical. The roll format is well suited for use with lapping fixtures, automated polishing equipment, or hand lapping setups. It is compatible with wet or dry lapping processes depending on the substrate and finish target.

Key Features

• 6.0 micron precisely graded diamond abrasive for controlled fine finishing
• Diamond particles bonded to polyester film for dimensional stability
• Roll format: 0.25 inches wide by 150 feet long on a 3-inch core
• Consistent, repeatable surface finish on extremely hard materials
• Available across a range of grades from 0.10 to 30.0 micron for process flexibility

Compatibility

Designed for precision lapping and polishing of extremely hard materials including ceramics, carbide, and similar substrates in industrial and trade finishing applications.

Installation Notes

This product is handled and installed by precision technicians and trade professionals familiar with lapping and polishing processes. Ensure lapping fixtures or polishing equipment are clean and free of contaminating particles before loading the film. Keep the film surface free of oils and debris during use to maintain finish consistency. Follow applicable workplace safety guidelines when working with abrasive materials.

Technical Specifications

• Abrasive Grade: 6.0 micron
• Width: 0.25 inches
• Length: 150 feet
• Core Size: 3 inches
• Backing Material: Polyester film
• Unit of Measure: Roll
• Weight: 1 pound
• UPC: 00051111698235

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307688