Our RDS heads go through the same bench testing procedure prior to delivery as our patented hydraulic drifters. TEI is a preferred replacement rotary drill head in the industry for outperforming the competition.
Specifications
| RDS250 | RDS350 | RDS550 | RDS1004 | RDS1500 | |
| Rotation Torque (Nm) | 1361 | 2712 | 6779 | 13,605 | 20,408 |
| Rotation Flow (Ipm) | 4.5 – 75.8 | 76 | 125 | 151.5 – 227.3 | 151.5 – 227.3 |
| Flush Shaft ID (mm) | 22 | 25 | 38 | 51, 76, 102 | 51, 76, 102 |
| Rotation Pressure (bar) | 172 | 207 | 207 | 207 | 207 |
| Weight (kg) | 48 | 55 | 177 | 356 | 442 |
| Speed (rpm) | 311 | 239 | 143 | 123 | 77 |