through rough waters
3M™ Microfinishing Film Roll 472L, 30 Mic 5MIL, Type E, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case
$229.67 / Roll
| SKU | 7000000362 |
|---|---|
| Legacy SKU | 60440141574 |
| UPC | 00051144149643 |
| 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
Product Dimensions |
Imperial | Metric |
| Weight | 3.12175 lbs | |
|---|---|---|
| Width | 10 in | |
| Length | 10 in | |
| Height | 4 in |
Shipping Dimensions |
|
| Weight | 12.93452 lb |
|---|---|
| Length | 12.91339 in |
| Width | 8.30709 in |
| Height | 8.8189 in |
| Color | Green |
|---|
PRODUCT FAQ
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What is 3M™ Microfinishing Film Roll 472L used for?
The 3M™ Microfinishing Film Roll 472L is used in finishing applications to create a consistent, high-quality finish on a variety of surfaces.
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What makes the keyed core different from other cores available?
The keyed core allows for easy and secure attachment to your machine or tool. It's designed to prevent slippage during use and maintain stability while polishing.
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How long does the roll last before it needs to be replaced?
The lifespan of the roll depends on usage, but it typically lasts longer than traditional abrasive disc products due to its durable construction and extended wear characteristics.
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Can I order this product in a different size or quantity?
We offer various sizes and quantities of these rolls. Please feel free to contact us so we can better assist you with your specific needs.
When it comes to cylindrical parts, such as automotive powertrain components, achieving consistent and predictable finishes is crucial. The 3M™ Microfinishing Film Roll 472L is designed to help produce fine finishes and achieve close tolerances on parts like these. This product can be used on a variety of substrates, including gelcoat, soft rubber, hard chrome, soft and hard composites, fiberglass, all metals, and hard-filled rubber.
Silicon Carbide Mineral and Polyester BackingThe Film Roll 472L is made by adhering micron-graded silicon carbide mineral to polyester film using a resin bond. Silicon carbide mineral is very hard and fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Although it wears faster than aluminum oxide, it produces a brighter finish. The Roll 472L is available in a variety of grades, so operators can tailor the grade to their part.
The high-strength polyester backing has uniform caliper thickness throughout its length, which is helpful when close tolerances are important.
Get Close to the Close TolerancePart integrity and consistency are highly valued across industries, from transportation to heavy equipment, from general industrial to aerospace. The 3M™ Microfinishing Film Roll 472L is a good match 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 is ideal for achieving close tolerances on a variety of substrates.
