through rough waters
3M™ Microfinishing Film Roll 373L, 40 Mic 5MIL, 0.629 in x 900 ft x 3 in (16mmx274.25m), Coreless, ASO, ERMB, STR, 9 ea/Case
$177.25 / Roll
| SKU | 7100293556 |
|---|---|
| Legacy SKU | 60440412975 |
| UPC | 00068060658470 |
| 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
Product Dimensions |
Imperial | Metric |
| Weight | 2.993 lbs | |
|---|---|---|
| Width | 12.05 in | |
| Length | 12.05 in | |
| Height | 0.62874 in |
Shipping Dimensions |
|
| Weight | 27.68697 lb |
|---|---|
| Length | 14.01575 in |
| Width | 14.01575 in |
| Height | 7.00787 in |
PRODUCT FAQ
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What type of applications is the 3M™ Microfinishing Film Roll 373L suitable for?
The 3M™ Microfinishing Film Roll 373L is ideal for precision finishing and refining operations in industries such as automotive, aerospace, marine, metalworking, and woodworking.
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Can you provide some information about the durability of this film roll?
This film roll features a durable construction with a thickness of 5 mil (0.127 mm), making it resistant to tearing and abrasion during use.
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How many rolls come in a case of the 3M™ Microfinishing Film Roll 373L?
Each case contains nine rolls of the 3M™ Microfinishing Film Roll 373L, providing you with an ample supply for your finishing needs.
3M Microfinishing Film Roll 373L is a high-quality product designed for precision finishing applications. It features a unique 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 a smooth and efficient finishing process.
The polyester cloth backing of the 3M Microfinishing Film Roll 373L is known for its exceptional strength and durability. Unlike paper backings, the polyester cloth backing can withstand wet applications on microfinishing machines and remains strong even when applied to oscillating parts. This makes it a reliable choice for operators who require consistent performance and long-lasting durability.
One of the key advantages of the 3M Microfinishing Film Roll 373L 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 and improved surface quality. Whether you are working on camshafts, crankshafts, or transmission parts, this microfinishing film roll is designed to deliver exceptional results.
Microfinishing is an important application for many operators as it allows for the correction of part geometry and the creation of fine finishes. By removing damaged or amorphous layers, microfinishing can greatly improve the surface finish and roundness of the part. When selecting the right microfinishing film, it is important to consider the target tolerances and the specific requirements of the application.
The 3M Microfinishing Film Roll 373L 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 easily select the appropriate grade for their specific needs. Whether you are aiming for a high-precision finish or need to remove imperfections, the 3M Microfinishing Film Roll 373L is an exceptional choice that can help you achieve your desired results.
