through rough waters
3M™ Microfinishing Film Roll 362L, 60 Mic 3MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case
$180.56 / Roll
| SKU | 7000000333 |
|---|---|
| Legacy SKU | 60410006948 |
| UPC | 00051144143016 |
| Product Number | 362L |
The 3M Microfinishing Film Roll 362L quickly cuts, shapes and polishes, delivering close-tolerance finishes for precision tooling and machining applications. Available in 9-100 micron grades, aluminum oxide is electrostatically oriented and bonded to a polyester film backing. A Type S (smooth) backsize coating provides slip resistance for microfinishing machines.
- High-strength 3 mil polyester film backing can be run with coolant
- Micron-graded aluminum oxide mineral achieves a fast cut-rate and provides a uniform, consistent finish
- Type S (smooth) backsize provides an anti-slip friction coating for microfinishing camshafts and crankshafts
- Ideal for automotive powertrain applications, roll superfinishing and precision manufacturing
- Available in 9-100 micron grades to help operators achieve goal tolerances
- Long length rolls
Product Dimensions |
Imperial | Metric |
| Weight | 2.79987 lbs | |
|---|---|---|
| Width | 4-1/4 in | |
| Length | 4-1/4 in | |
| Height | 3.81201 in |
Shipping Dimensions |
|
| Weight | 11.65011 lb |
|---|---|
| Length | 12.91339 in |
| Width | 8.30709 in |
| Height | 8.8189 in |
| Color | Black |
|---|
PRODUCT FAQ
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What is the purpose of 3M™ Microfinishing Film Roll 362L?
The main purpose of this film roll is to provide consistent and precise finishes on a variety of surfaces, including metals and plastics.
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What are the dimensions of this particular product?
This film roll has a width of 4 inches (101.6mm) and a length of 150 feet (45.75m), with a keyed core that ensures easy installation onto compatible equipment.
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How thick or thin is the film itself?
The thickness of the microfinishing film is 60 microns, or .00236 inches (.06mm), allowing for accurate removal rates without creating unwanted scratches or damage to your workpiece.
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Are there any other features worth mentioning about these rolls?
Yes! Each case comes with four individual rolls, making it very cost-effective per use over time. Additionally, this product adheres well to adhesive-backed discs without slipping during use.
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Can I order this product in different configurations depending on my needs?
Absolutely! Our sales team can help you find what's most appropriate for your situation -- whether you need more than four rolls per case, an interleaved option added, oversized widths/lengths etc., we have plenty customizing options available to match you up with what suits best.
When it comes to flat parts such as aluminum die castings, cylindrical or contoured tooling and machine parts, achieving consistent and predictable finishes is crucial. The 3M™ Microfinishing Film Roll 362L is designed to achieve close tolerances through a uniform film backing and micron-graded abrasive grain. The abrasive mineral is distributed precisely and uniformly over the backing, which helps produce a consistent, predictable finish each time.
The 3M™ Microfinishing rolls are commonly used to produce industrial components like custom flanges and fittings for the oil and gas industry. Automotive parts, like crankshafts, camshafts and transmission parts must meet critical geometrical tolerances and exacting finish requirements. 3M™ Microfinishing films deliver exceptional results and are resistant to oils, water and emulsions. Manufacturers also rely on microfinishing films for precision machining of steel printing components, dies for industrial equipment and supplies, and CNC machining parts.
Smooth, High-Strength Polyester BackingThe uniform thickness of film provides a far more consistent backing for the precise application of resins and micron-graded mineral. The 3 mil polyester is helpful when close tolerances are important. In conjunction with high tolerance machines, the abrasive can consistently produce high tolerance parts and finishes consistently in specification.
Micron-Graded Aluminum Oxide3M engineers the 3M™ Microfinishing Film Roll 362L by bonding fine micron-graded aluminum oxide mineral to the film backing. Due to the fine grade ranges, it's visually difficult to distinguish one grade from another, and because some applications may require multiple grits on the same machine simultaneously, the 3M™ Microfinishing film is color-coded to help avoid errors.
Industrial professionals rely on aluminum oxide for its fast cut-rate and long life. It makes a tough, durable abrasive that self-fractures to expose fresh cutting edges. Due to its fast cut-rate, hardness, and strength, it is used for a wide range of sanding and finishing applications and is engineered for a great number of applications.
3M Science. Applied to the Surfaces of Things.More than any other company, 3M delves into the surface of things. From grinding-to-dimension to microfinishing, 3M has the tools you need achieve tight geometry tolerances and finish specifications, part after part.
