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3M™ Microfinishing Film Roll 372L, .453 in x 650 ft x 3 in, 15 Mic, ASO, Keyed Core, 12 ea/Case
$101.19 / Roll
| SKU | 7100184946 |
|---|---|
| Legacy SKU | 60440354094 |
| UPC | 00638060061060 |
| Product Number | 372L |
The 3M Microfinishing Film Roll 372L features micron-graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts.
- Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
- Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
- Polyester film backing can be run wet
- Available in a range of grades to help operators achieve goal tolerances
- Color-coded by grade for error proofing
Product Dimensions |
Imperial | Metric |
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Shipping Dimensions |
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| Weight | 17.7891 lb |
|---|---|
| Length | 14.01575 in |
| Width | 14.01575 in |
| Height | 7.00787 in |
PRODUCT FAQ
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What does the 3M™ Microfinishing Film Roll 372L, .453 in x 650 ft x 3 in, 15 Mic, ASO,
Keyed Core, 12 ea/Case do?
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The film roll is designed for microfinishing applications and can be used on a variety of materials including metals, plastics and ceramics.
How much material will I get with this film roll?
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This specific film roll has a length of 650 feet. It also comes in a pack of twelve rolls which should last you quite some time.
Is this product easy to use with my current workspace set up?
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Yes! Our keyed core design makes it easy to swap out finished reels with new ones quickly and efficiently without any hassle or downtime.
Can I use this product on my own personal DIY projects at home?
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Absolutely! While these films are industrial-quality products as well, they're great for all kinds of projects from small hobby work all the way up to serious manufacturing processes
.How does using this product compare to other traditional sandpaper options?
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. With its aluminum oxide mineral construction backed onto a strong polyester backing our micro-finishing flim provides clear advantages over traditional paper based abrasives like improved consistency through longer life meaning save money by reducing ch
3M™ Microfinishing Film Roll 372L achieves an extremely consistent scratch for microfinishing by using micron-graded mineral, measured at tight size tolerances. The resin bond ensures reliable, consistent performance. The abrasive has a durable film backing that helps achieve tight geometry and finish tolerances. This microfinishing roll comes in a broad range of micron grades to achieve reproducible surface characteristics and geometric values that adhere to specification.
3M designed Type 2 film in a range of colors to reduce the risk of operator error. The color coding is a useful visual cue, as is sorting width by core size and side and end of roll printing and marking. In some applications, numerous grades are run simultaneously to achieve finishes that differ across the surface of a single complex part.
Film Backing Provides Uniformly Flat Vehicle for Finer FinishFilm backings provide a superior, uniformly flat surface to hold abrasive particles. Abrasive grains don't compress or become pressed into the backing. The polyester film backing is highly conformable and tear-resistant, flexing to help achieve a consistent finish over contours. It is stronger than comparable paper products, making it ideal for high-production environments.
For Flawless GeometriesManufacturers of critical automotive components have little room for error in producing parts to specification. Microfinishing removes variations in the surface, minimizes friction, and manipulates metal behavior in other ways. Engine component surfaces and geometry can be improved by using microfinishing, which is essential for finishes of crankshafts and camshafts that rotate on increasingly thinner films of oil.
Recommended Applications3M™ Microfinishing Films are used in the production of industrial components such as custom flanges and fittings for the oil and gas industry, as well as superfinishing of automotive parts, like crankshafts, camshafts, and transmission parts.
A Portfolio of Abrasive Systems Solutions3M offers a broad portfolio of abrasives that shape, finish, and polish with ease and precision. From specialty abrasives designed for a highly specific purpose to versatile, jack-of-all-trades sheets, you can find an abrasive tool to accomplish your task or perfect your system. 3M draws from a wealth of original technologies and breakthrough inventions to provide a broad portfolio of abrasives.
