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- 4 in Overall Width
- Aluminum Oxide Material
description
- 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.
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
- Available in a range of grades to help operators achieve goal tolerances
- Color-coded by grade for error proofing
| Color | Green |
| Core Size | 3 in, 76.2 mm |
| Overall Length [Min] | 150 ft, 45.72 m |
| Backing Wt. | 5 mil |
| Backing Material | Polyester Film |
| Used With | Plastics |
| Micron Grade | 30 μm |
| Material | Aluminum Oxide |
| Overall Width | 4 in, 101.6 mm |
| Abrasive Material | Aluminum Oxide |
| Product Form | Roll |
| Length | 150 ft |
| For Use On | Plastics |
| Backing Thickness | 5 mil |
| Weight | 14.35 LB |
| EAN or UPC | 51144140862 |
