These aluminum cup wheels are aggressive and fast working tools. The aluminum backing makes the cup wheel light weight, allowing longer usage without exhaustion. The backing also make it a bit flexible, allowing it to absorb vibrations.
| Application | All Natural Stones & Engineered Stones |
| Size | 4"/ 100mm |
| Usage | Wet and Dry |
| Arbor | 5/8" -11 Threaded arbor |
| Grit | Coarse (30/40 Grit) |