3M Regalite Polycut Roloc Roll-On coated-cloth sanding disc (Series 777F) is a durable, heat-resistant quick-change abrasive designed for industrial finishing. This 2-inch disc features ceramic grit (36 grit) on a YF-weight polyester backing with closed coating coverage for aggressive material removal and long life. Compatible with Roloc/TR quick-change systems and angle grinders, it handles high-speed applications (maximum operating speed 25,000 RPM) and is made in the United States. Typical uses include metal fabrication, weld blending, rust removal, and other industrial abrasive tasks requiring a robust coated abrasive disc.
| Materials & Construction | |
| Color | Orange |
| Material | Ceramic |
| Outer Material | Ceramic |
| Product Details | |
| Compatible Devices | Angle Grinder |
| Grit Material | Ceramic |
| Grit Number | 36 |
| Item model number | 051144-76629 |
| National Stock Number | 5345-01-420-1456 |
| Sizing & Dimensions | |
| Height | 0.04 inches |
| Length | 118.11 inches |
| Product Dimensions | 118.11 x 118.11 x 0.04 inches |
| Size | 2 in |
| Weight | 1 pounds |
| Width | 118.11 inches |
| Technical Specifications | |
| Maximum Operating Speed | 25,000 RPM |
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