| Model | 1099XPA | |
| Air Inlet NPTF | in | 1/4 |
| Free Speed | rpm | 300 |
| Working torque | ft.-lbs. | 10-60 |
| Working torque | Nm | 14-82 |
| Maximum torque | ft.-lbs. | 70 |
| Maximum torque | Nm | 95 |
| Weight | lb | 3.3 |
| Weight | Kg | 1.4 |
| Length | in | 12 |
| Length | mm | 302 |
| Average Air Consumption | cfm | 4 |
| Average Air Consumption | l/min | 113 |