| Number of Spindles | 4 |
|---|---|
| Process Type | Reaming |
| Hole Location | On-Center |
| Workpiece Shape | Cylindrical |
| METRIC SPECIFICATIONS |
|
| Hole Diameter Min (mm) | 6 |
| Drill Diameter Max (mm) | 20 |
| Hole Diameter Max (mm) | 20 |
| Hole Depth Max (mm) | 1000 |
| Workpiece dimensions (mm) | 750, 1000 |
| Workpiece weight max (kg) | 20 |
| IMPERIAL SPECIFICATIONS |
|
| Hole Diameter Min (in) | 0.24 |
| Drill Diameter Max (in) | 0.79 |
| Hole Diameter Max (in) | 0.79 |
| Hole Depth Max (in) | 39.37 |
| Workpiece dimensions (in) | 30, 40 |
| Workpiece weight max (lbs) | 44 |
UNR-20-4
Reaming machines with four spindles for high volume production



