Size (mm) | BACKING | COLOR | GRITS | RECOMMENDED SPEED RPM | MAX RPM |
115 x 22 | Fiberglass | Brown | Coarse 60-80 | 3300 | 10.000 |
115 x 22 | Fiberglass | Red | Medium 100-120 | 3300 | 10.000 |
115 x 22 | Fiberglass | Green | Fine 150-220 | 3300 | 10.000 |
115 x 22 | Fiberglass | Blue | Very fine 240-320 | 3300 | 10.000 |