| Model | GP-866 |
| Clutch mechanism | Impact |
| Capacity | 4 - 5 mm |
| Hex shank size | 1/4'' |
| Free speed | 8000 rpm |
| Max torque | 35 Nm |
| Length | 190 mm |
| Air cons | 0.31 m²/min |
| Air inlet | 1/4'' |
| Hose size | 6.5 mm |
| Sound pressure | 86 dB(A) |
| Air pressure | 90 psi |
| Vibration | <2.5 m/s³ |
| Net weight | 0.68 kg |
| Protection degree | IP 23 |
| Dimensions | 47 x 19 x 35.5 cm |
| Weight | 19.6 kg |
Singapore