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SKU 7100213191
Legacy SKU UU010805172
UPC 00638060557501
Product Number 373L

3M Microfinishing Film Roll 373L quickly cuts, shapes and polishes, delivering uniform, close-tolerance finishes on parts used in metalworking applications.

  • Strong polyester-film backing stands up to wear and can be run wet
  • Friction coating is anti-slip to help abrasive remain securely fastened to shoes
  • Ideal for automotive powertrain applications
  • Available in a range of grades to help operators achieve goal tolerances
  • Type 2 Film is color coded by grade to help operators reduce the risk for errors
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On it's way to you April 17  

Qty

Minimum Order 12 Rolls
Order Increment 12 Rolls
  Durable
  Superior Protection
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Width 1.024 in 26.01 mm
Length 900 ft 274.25 m
Shipping Dimensions
Weight 0 lb
Length 0 in
Width 0 in
Height 0 in

PRODUCT FAQ

  1. What is the purpose of the 3M™ Microfinishing Film Roll 373L?

    The 3M™ Microfinishing Film Roll 373L is specifically designed for precision finishing applications, providing consistent and uniform results.

  2. What are the dimensions of the film roll?

    The dimensions of this particular film roll are 1.024 inches wide by 900 feet long with a 3-inch plastic core.

  3. Can the microfinishing film be used on different types of materials?

    Yes, the 3M™ Microfinishing Film Roll is versatile and can be used on a variety of materials including metals, ceramics, plastics, and composites.

  4. Is this product suitable for industrial or professional use?

    Absolutely! The high-quality construction and performance make it ideal for both industrial and professional applications where precision finishing is required.

  5. How does the color coding (blue) on the film roll help differentiate between grit sizes?

    The blue color coding system on this microfinishing film helps easily distinguish between different grit sizes to ensure you are using the correct abrasive for your application.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
3M Microfinishing Film Roll 373L is a high-quality product designed for microfinishing applications. It features a friction coating made with quartz mineral, which provides excellent anti-slip properties. This means that the abrasive won't slip from machines or workpieces during the finishing process, ensuring precise and consistent results. The polyester cloth backing of the 3M Microfinishing Film Roll 373L is known for its strength and durability, making it superior to paper backings. It can be used wet on microfinishing machines and remains strong even when applied to oscillating parts. The abrasive mineral is uniformly distributed over the backing, ensuring a consistent finish when sanding. Microfinishing is a critical process that corrects the geometry of parts and creates fine finishes. It can remove damaged or amorphous layers, improving the surface finish and roundness of the part. The 3M Microfinishing Film Roll 373L is available in a variety of grades, allowing operators to choose the right film based on their target tolerances. Each grade is color-coded, reducing the risk of error during selection. When it comes to improving the geometry of parts and achieving desired finishes, the 3M Microfinishing Film Roll 373L is an exceptional choice. Its high-quality construction and reliable performance make it a preferred option for operators in various industries.
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