Pico drill Diamond (Hollow) drill
Recommended drill speed | ||
Drill diameter | RPM | |
3- 4 mm | - | 4000/5000 |
5-15 mm | - | 2000/3000 |
16-25 mm | - | 1500/2000 |
26-50 mm | - | 500/1500 |
51-100 mm | - | 300/180 |