About this item
3M Microfinishing Film Sheet 372L, 20 Mic 5MIL, 8-1/2 in x 11 in
- 7010510357
- 3M
- Abrasive Sheets & Rolls
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Key points
- Micron-graded aluminum oxide abrasive mineral provides precise, uniform, close-tolerance finishes
- High friction coating on film backing (backsize) to prevent slipping
- Resin bond Sheet may be cut and shaped for hand pads or back up pads
- Ideal for metal, plastic, paint spot repair and automotive powertrain components
Description
3M Microfinishing Film Sheet 372L is fast cutting and delivers a precise, uniform, close-tolerance finish. A high friction coating on 5 mil polyester film backing helps to prevent abrasive from slipping. Use on metal, plastic, paint spot repair, automotive power train components and more.Micron-graded Mineral with Advantages
Available in a broad range of fine micron-graded aluminum oxide, 3M™ Microfinishing Film Sheet 372L features a flexible, film backing with a high-friction coating for better grip.
A polyester film backing is typically stronger than paper backings and more conformable to part profiles. It is waterproof so can be used in wet applications.
A hard resin bond is durable and consistent and will produce consistent finishes and stock removal.
Recommended Applications
Miscellaneous abrasive applications (leather). In a sheet form, the film may be cut. This flexibility enables operators to reap the benefits of a microfinishing film and still tackle tough areas that might be inaccessible to other tools and machines.