| DIAMOND BLADE OPERATING SPEEDS | ||
| Diameter | Typical Operating Speed* (RPM) |
Maximum Operating Speed (RPM) |
| 4" | 9500 | 15000 |
| 5" | 7600 | 12200 |
| 6" | 6200 | 10100 |
| 7" | 5500 | 8600 |
| 8" | 4800 | 7600 |
| 9" | 4200 | 6700 |
| 10" | 3800 | 6100 |
| 12" | 3200 | 5000 |
| 12" High Speed | 6200 | 6200 |
| 14" | 2800 | 4300 |
| 14"High Speed | 5500 | 5500 |
| 16" | 2400 | 3800 |
| 16" High Speed | 4700 | 4700 |
| 18" | 2200 | 3400 |
| 20" | 1900 | 3000 |
| 24" | 1600 | 2500 |
| 30" | 1300 | 2100 |
| 36" | 1050 | 1600 |
| 42" | 900 | 1400 |
| 48" | 800 | 1200 |
| *Based on 10000 surface feet per minute. | ||
