3M Roloc quick-change abrasive disc (Series 777F) - 3 inch diameter, 120 grit ceramic coated abrasive with polyester cloth backing. Type R (Roloc TR) attaching system, orange disc color, backing weight YF, button color white. Max 20,000 RPM. Designed for use on stainless steel, aluminum and fiberglass with anti-swirl characteristics. Commonly packaged in multipacks (example: 50 discs per box on marketplace listings). Compatible with angle grinders and Roloc quick-change systems.
| Materials & Construction | |
| Abrasive Material | Ceramic |
| Disc Color | Orange |
| Product Details | |
| Abrasive Type | Coated |
| Attaching System | Type R |
| Backing Material | Polyester Cloth |
| Backing Weight | Yf |
| Button Color | White |
| Construction Type | Bonded |
| Series | 777f |
| Sizing & Dimensions | |
| Disc Diameter | 3 inches |
| Height | 0.5 inches |
| Length | 2.95 inches |
| Product Dimensions | 3 inches x 3 inches |
| Weight | 0.32 ounces |
| Width | 0.01 inches |
| Technical Specifications | |
| Compatible Devices | Angle Grinder |
| Grade | Fine |
| Grit Number | 120 |
| Grit Type | Medium |
| Included Components | Item |
| Item Package Quantity | 1 |
| Maximum Rpm | 20000 |
| Warranty | New out of box defects |
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.