
Head and Body Assembly Drilling Limitations
1 2 3 4 5
MD-DR-DH Inserts Assembly
1 2 3 4 Flow Rate vs. Pressure & Drill Diameter
| Drill Diameter (mm) | Pressure (bar) | Flow Rate (liter/min) |
| 33 | 20 | 60 |
| 34 | 20 | 60 |
| 35 | 20 | 60 |
| 36 | 20 | 60 |
| 37 | 20 | 60 |
| 38 | 20 | 70 |
| 39 | 20 | 70 |
| 40 | 20 | 70 |
Important:
hole tolerance should be prepared to guide the long drill (an endmill can be used)
MD-DFN Head Assembly
1 2 3 4
For MD-DFN Head Max allowed Δ = 0.04 mm Axial runout & Radial runout