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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.
Features:
- 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
- Color-coded by grade for error proofing
Product Specifications
| Manufacturer Part Number | 7000000328 |
| Legacy SKU | 60200005647 |
| Overall Length (Inch) | 150.0' |
| Overall Length (mm) | 45.75m |
| Overall Width (Inch) | 4.0" |
| Overall Width (mm) | 101.6mm |
| Core Size (mm) | 76.2mm |
| Micron Grade | 80 μm |
| Product Form | Roll |
| Core Size (Inch) | 3.0" |
| Product Number | 372L |
| Substrate | Plastic |
| Equipment-Machines | Microfinishing Machines, Superfinishing Machines |
| Grade | Non Pertinent |
| Grit | Non Pertinent |
| Product Color | Black |
| Color Family | Black |
| Backing Thickness (Inch) | 5.0 mil |
| Backing Material | Polyester Film |
| Abrasive Material | Aluminum Oxide |
| Application | Finishing |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
3M
Length (ft):
150.0 ft
Width (Inch):
4"
Width (Decimal Inch):
4.0000"
Width (mm):
101.60mm
Material:
Aluminum Oxide
Color:
Black
interval quantity:
4
Ships:
From Manufacturer
