4-1/2 in with 7/8 in arbor. For right angle grinders. Cuts fast and outlasts sanding discs. Multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points. Laminated by state-of-the-art automated equipment. Reinforced fiberglass backing plate. Each disc balance tested for vibration-free grinding/finishing. Wheel size: 4-1/2 in, arbor 7/8 in, maximum rpm: 13,300, tool type: right angle grinder.
| Backing Material | : | Fiberglass |
| Color | : | Blue |
| Speed Rating | : | 13, 300 rpm |
| Suitable for | : | Right Angle Grinders |
| Type | : | Depressed Center, Type 27 |
| Diameter | : | 4-1/2 in |
| Grit Size | : | 60 |
| Grit Grade | : | Medium |
| Abrasive Material | : | Zirconia Aluminum |
| Arbor Size | : | 7/8 in |
| Applicable Materials | : | Ferrous Metal, Stainless Steel |
