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SKU 7100186554
Legacy SKU UU009745843
UPC 00051125301893
Catalog Number 7100186554
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 18  

Qty

Minimum Order 15 Rolls
Order Increment 15 Rolls
  Durable
  Superior Protection
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Width 0.827 in 21 mm
Length 450 ft 137.25 m
Shipping Dimensions
Weight 0 lb
Length 0 in
Width 0 in
Height 0 in

PRODUCT FAQ

  1. What is the 3M™ Microfinishing Film Roll 373L primarily used for?

    The 3M™ Microfinishing Film Roll 373L is designed for precision microfinishing applications, providing consistent results and excellent finish quality on a variety of materials.

  2. What are the key features of the 3M™ Microfinishing Film Roll 373L?

    This roll features a coreless design for easy loading, an end roll mark in black for visual indication of product status, and measures at 0.827 inches x 450 feet ideal for various projects.

  3. Is the ASO (Anti-Slip Oil) coating on this film environmentally friendly?

    Yes, the ASO coating on the 3M™ Microfinishing Film Roll 373L is formulated to be environmentally safe while still providing effective anti-slip properties during use.

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 373L film roll is known for its superior strength compared to paper backings. This makes it ideal for use on microfinishing machines, even when used wet. The backing remains strong and durable, even when applied to oscillating parts. One of the key advantages of the 373L film roll is the uniform distribution of the abrasive mineral over the backing. This ensures that the abrasive is evenly applied during sanding, resulting in a consistent finish. Whether you are working on camshafts, crankshafts, or transmission parts, the 373L film roll will help you achieve the desired results. Microfinishing is an important application for many operators as it 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 film roll is available in a variety of grades, each represented by a different color. This color-coding system helps reduce the risk of error and ensures that operators can easily select the appropriate grade for their specific needs. For operators looking to improve the geometry of parts and achieve desired finishes, the 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 tool for microfinishing applications.
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