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SKU 7100194087
Legacy SKU UU010074563
UPC 00638060728505
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 16  

Qty

Minimum Order 6 Rolls
Order Increment 6 Rolls
  Durable
  Superior Protection
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Width 2.047 in 52 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 width of the 3M™ Microfinishing Film Roll 373L?

    The width of the microfinishing film roll is 2.047 inches (52mm).

  2. How long is the 3M™ Microfinishing Film Roll 373L?

    The roll measures 900 feet (274.25 meters) in length.

  3. What type of core does the plastic core have in this product?

    This microfinishing film roll features a plastic core for easy handling and storage.

  4. Can you provide more information about the microns and MIL thickness of this product?

    The Microfinishing Film Roll has a thickness of 80 microns (5 mil), offering consistent and precise results for your finishing applications.

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, ensuring precise and efficient finishing. The polyester cloth backing of the 373L roll is known for its superior strength compared to paper backings. This makes it ideal for wet applications on microfinishing machines, as well as when applied to oscillating parts. The backing remains strong and durable, even under demanding conditions. One of the key advantages of the 373L roll is the uniform distribution of the abrasive mineral over the backing. This ensures consistent and even sanding, resulting in a smooth and flawless finish. Whether you are working on camshafts, crankshafts, or transmission parts, this microfinishing film roll will help you achieve the desired results. 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. When selecting the right microfinishing film, it is important to consider the target tolerances. The 373L roll is available in a variety of grades, each represented by a different color. This color-coded system helps reduce the risk of error and ensures that operators can choose the appropriate grade for their specific needs. For operators looking to improve the geometry of parts and achieve desired finishes, 3M Microfinishing Film Roll 373L is an exceptional choice. Its anti-slip properties, strong polyester cloth backing, and uniform distribution of abrasive mineral make it a reliable and effective solution for microfinishing applications.
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