3M 7010360251 Diamond Lapping Film 45.0 Micron 6x6 in

Product Description

The 3M 7010360251 is a diamond lapping film sheet engineered for precision surface finishing across a range of industrial and trade applications. Built on a reinforced resin system, this film delivers added toughness and extended service life compared to standard lapping films. At 45.0 microns, it targets mid-range stock removal and surface conditioning tasks where consistent abrasive cut and flatness control are required. Each sheet measures 6 inches x 6 inches and is sold individually. Machinists, toolroom technicians, and precision finishing specialists are the primary users of this product.

This diamond lapping film is used primarily in superfinishing, roll polishing, and flat lapping operations. It suits applications where controlled material removal and a repeatable surface finish are critical, such as lapping precision tool faces, optical components, ceramic parts, and carbide surfaces. The 45.0 micron grade positions it in the medium abrasive range, making it appropriate for initial surface prep before progressing to finer grades. It is available in 30.0, 45.0, and 60.0 micron grades to support multi-stage finishing sequences.

Key Features

• 45.0 micron diamond abrasive grade for medium-range surface conditioning and stock removal
• Reinforced resin system provides added toughness and longer usable life
• 6 inches x 6 inches sheet format suits flat lapping fixtures and manual application
• Designed for superfinishing, roll polishing, and flat lapping applications
• Part of a multi-grade series available in 30.0, 45.0, and 60.0 micron options

Compatibility

Designed for flat lapping, superfinishing, and roll polishing operations involving hard materials such as carbide, ceramic, and hardened steel where a 45.0 micron diamond abrasive sheet is appropriate.

Installation Notes

This product is handled by machinists, toolroom technicians, and precision finishing professionals. Secure the film flat against the lapping plate or fixture before use to prevent movement during operation. Inspect the sheet for tears or uneven abrasive coverage before each use. Follow facility safety protocols for abrasive handling, including appropriate hand protection.

Technical Specifications

• Abrasive Grade: 45.0 micron
• Sheet Size: 6 inches x 6 inches
• Weight: 0.02 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25
• UPC: 00051111699423

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360251