3M 7010360183 Diamond Lapping Film 1.5 Micron Sheet

Product Description

The 3M 7010360183 is a diamond lapping film sheet designed for precision surface finishing on extremely hard materials. Precisely graded diamond abrasive particles are coated onto a dimensionally stable polyester film substrate, delivering a consistent and repeatable finish pass after pass. At 1.5 micron grade, this sheet is suited for fine finishing stages where tight surface tolerances are required. Each sheet measures 8.50 inches x 8.50 inches and weighs approximately 0.04 pounds. Machinists, optical technicians, and precision tool specialists rely on this film for applications where conventional abrasives fall short.

This lapping film is used in precision grinding, lapping, and polishing operations on hard substrates such as ceramics, carbide, hardened steel, and optical components. It is well suited for finishing fiber optic connectors, cutting tool edges, and precision gauges. The consistent micron grading makes it appropriate for multi-stage polishing sequences where each step must be controlled to achieve the required surface finish. Sold individually per sheet with a minimum order quantity of 10 sheets.

Key Features

• 1.5 micron diamond particle grade for fine precision finishing
• Precisely graded abrasive for consistent, repeatable results across hard materials
• Polyester film backing provides dimensional stability during use
• 8.50 inches x 8.50 inches sheet size suits flat lapping fixtures and hand lapping
• Lightweight at 0.04 pounds per sheet for easy handling and storage

Compatibility

Designed for use on extremely hard materials including ceramics, carbide, hardened steel, and optical components where conventional abrasive films cannot achieve required surface finishes.

Installation Notes

Lapping film is typically used by precision machinists or optical technicians on a flat reference surface or lapping plate. Ensure the work surface and film are clean and free of debris before use to prevent scratching from contamination. Apply consistent, controlled pressure during lapping passes to maintain uniform stock removal. Dispose of worn sheets promptly, as degraded abrasive will not hold micron-level tolerance.

Technical Specifications

• Abrasive Grade: 1.5 micron
• Sheet Size: 8.50 inches x 8.50 inches
• Backing Material: Polyester film
• Weight: 0.04 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051111561416

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360183