3M™ Microfinishing Film Roll 472L, 30 Mic 5MIL, 8 in x 50 ft x 3 in (203.2mmx15.25m), KYD, ASO, 3 ft LDRB, 1 ea/Case

$453.66 / Roll

SKU	7100249597
Legacy SKU	60440406944
UPC	00638060886274
Product Number	472L

3M Microfinishing Film Roll 472L was designed for superfinishing and powertrain microfinishing. This roll helps achieve uniform, consistent finishes on parts where close tolerances are important.

Micron-graded silicon carbide mineral cuts sharp and fast while producing fine finishes
High-strength polyester backing is durable and has uniform thickness
Available in a range of grades
Non-slip backsize helps in powertrain applications, such as Microfinishing
May be used on a variety of substrates

Add to cart

Durable

Superior Protection

Global Shipping

Industry Low Price

Product Dimensions	Imperial	Metric
Weight	0 NULL
Width	0 null
Length	0 null
Height	0 null

Shipping Dimensions
Weight	2.23901 lb
Length	7.4 in
Width	7.4 in
Height	8.8189 in

PRODUCT FAQ

What type of surfaces can I use the 3M™ Microfinishing Film Roll on?

The 3M™ Microfinishing Film Roll is ideal for finishing and polishing various types of metal, including stainless steel, aluminum, and nickel alloys.
How long does the roll last before needing to be replaced?

The durability of the 3M™ Microfinishing Film Roll allows for extended use, providing consistent results over a longer period compared to traditional abrasives.
Is this product suitable for wet sanding applications?

Yes, you can use the 3M™ Microfinishing Film Roll for wet sanding applications. Its open coat design helps prevent clogging during wet operations.
Can I cut the roll into smaller pieces if needed?

Absolutely! The flexibility of the roll allows you to easily cut it into smaller sections without compromising its performance or quality.

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.

Built for Microfinishing

When it comes to cylindrical parts, such as automotive powertrain components, achieving consistent and predictable finishes is crucial. That's where the 3M Microfinishing Film Roll 472L comes in. This innovative product is designed to help produce fine finishes and achieve close tolerances on various substrates, including gelcoat, soft rubber, hard chrome, soft and hard composites, fiberglass, all metals, and hard-filled rubber.

Silicon Carbide Mineral and Polyester Backing

The Film Roll 472L is made by adhering micron-graded silicon carbide mineral to a polyester film using a resin bond. The silicon carbide mineral is known for its exceptional hardness and ability to fracture easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. While it may wear faster than aluminum oxide, it offers the advantage of producing a brighter finish. The Film Roll 472L is available in a variety of grades, allowing operators to choose the most suitable grade for their specific part.

The high-strength polyester backing of the Film Roll 472L ensures uniform caliper thickness throughout its length, which is particularly beneficial when close tolerances are of utmost importance.

Get Close to the Close Tolerance

Professionals across various industries, including transportation, heavy equipment, general industrial, and aerospace, highly value part integrity and consistency. The 3M Microfinishing Film Roll 472L is an ideal solution for workpieces that require precise and uniform cutting action. By combining the strength of a polyester film backing with the fine and acute cutting qualities of micron-graded silicon carbide, this product delivers exceptional performance and helps achieve the desired close tolerances.

Add to cart