3M Diamond Microfinishing Film Roll 675L, 4 in x 50 ft x 3 in 30 Micron ASO Keyed Core, 1 per case

3M Diamond Microfinishing Film Roll 675L delivers precision finishing for demanding applications. This high-performance abrasive features micron-graded diamond particles securely anchored to a durable polyester film backing. Designed for superior results on hard metals, ceramics, and other challenging materials, this versatile roll enables consistent, high-quality finishes in various industrial settings.

Key Features and Benefits

• Micron-graded diamond abrasive: Provides precise, close-tolerance finishes for medium stock removal
• Durable polyester film backing: Resists skidding and deflection, maintaining tautness during heavy-duty finishing
• Color-coded grades: Reduces the risk of errors and improves efficiency in abrasive selection
• Waterproof design: Suitable for both dry and wet applications with surface lubricants
• Slow feed rate capability: Enables fewer processing steps, potentially reducing overall abrasive costs

Product Details

The 3M Diamond Microfinishing Film Roll 675L comes in a 4 in x 50 ft x 3 in roll with a 30 Micron ASO Keyed Core. This particular product has a UPC code of 5.00511E+13 and is sold as 1 per case.

Applications

Ideal for finishing applications on hard materials such as:

• Thermal spray coatings
• Ceramics
• Carbides
• Chilled iron
• Granite

Particularly effective for contour and complex shape finishing in thermal spray applications.

Usage Tips

To achieve specific roughness average (Ra) requirements:

• Consider both the desired Ra and the substrate material when selecting film grades
• For Tungsten Carbide with a Ra of 2.5 to 5, use a sequence of 74u, 45u, 30u, and 20u grade films
• Adjust your process based on the unique characteristics of your substrate

Why Choose 3M Diamond Microfinishing Film Roll 675L?

This premium abrasive roll offers unparalleled precision and durability for demanding finishing applications. Its versatile design, coupled with the ability to use fewer processing steps, can lead to improved efficiency and reduced costs in your finishing operations. Whether you're working with thermal spray coatings or other hard materials, the 3M Diamond Microfinishing Film Roll 675L delivers the consistent, high-quality results your projects demand.

Product ID: 3M 675L UPC: 50-051141-20571-2, 50051141205712 Stock ID: 60-4401-2483-6, 60440124836