3M™ Microfinishing Film Roll 372L, 4 in x 150 ft x 3 in, 40 Micron, ASO Keyed Core, 4/Case
3M ID 60440318271
- 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
Details
Our 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
Specifications
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Backing Material
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Polyester Film
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Brand
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3M™
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Micron Grade
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40 μm
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Mineral Type
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Aluminum Oxide
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Overall Length (Metric)
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45.72 Meter
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Overall Width (Metric)
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101.6 mm
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Product Form
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Roll
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