3M™ Microfinishing Film Roll 373L, 20 Mic 5MIL, 1.339 in x 900 ft x 3 in(34mmx274.25m), SP, ASO, ERMB, 2 ea/Case

$388.70 / Roll

SKU	7010360991
Legacy SKU	60440227852
UPC	00051141274812
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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Durable

Superior Protection

Global Shipping

Industry Low Price

Product Dimensions	Imperial	Metric
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Width	0 null
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Shipping Dimensions
Weight	13.99935 lb
Length	14.01575 in
Width	14.01575 in
Height	7.00787 in

Color	Red

PRODUCT FAQ

What is 3M™ Microfinishing Film Roll 373L used for?

Our 3M™ Microfinishing Film Roll 373L is a cloth-backed roll typically used in the automotive industry for sanding and finishing applications. It can also be used on other hard materials like plastics and metals.
How durable is the microfinishing film?

Our microfinishing film has a polyester backing that provides toughness, durability, and resistance to tearing while still maintaining flexibility.
Can this product be customized to specific sizes for my application needs?

Yes, we offer custom size cuts of our microfinishing film so you can get exactly what you need for your specific application requirements.
Is there anything I should know about handling or storing this product?

We recommend storing our microfinishing film at room temperature and with low humidity levels to ensure maximum performance. When handling the product, avoid applying unnecessary force as it could cause damage or deformity to the roll.

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.

SKU 7010360991 | 3M™ Microfinishing Film Roll 373L

UPC 00051141274812 | 3M™ Microfinishing Film Roll 373L

3M™ Microfinishing Film Roll 373L

3M™ Microfinishing Film Roll 373L is a high-quality product that is perfect for microfinishing applications. The friction coating of this film roll is made with quartz mineral, which makes it anti-slip. This means that the abrasive won't slip from machines or workpieces during finishing. This is especially important when working with camshafts, crankshafts, and transmission parts. The polyester cloth backing is typically stronger than paper backings, making it a durable choice for microfinishing machines. It can also be run wet and stays strong when applied to the oscillating part. The abrasive mineral is uniformly distributed over the backing, which helps produce a consistent finish when sanding.

Microfinishing is an important application for many operators. It corrects the geometry of parts and creates fine finishes. Microfinishing can remove damaged or amorphous layers to improve the surface finish and roundness of the part. When selecting the right microfinishing film, operators should consider target tolerances. Microfinishing Film Roll 373L Type 2 film is available in a range of colors, reflective of each grade, to help reduce the risk for error.

To improve the geometry of parts and achieve desired finishes, 3M™ Microfinishing Film Roll 373L is an exceptional choice.

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