Brushless Full Auto Shut-Off Cordless Electric Screwdriver Straight Type
| Model No | Voltage | Free Speed (rpm) | Torque Range (±3%) | Weight | |||
| (VDC) | Hi | Lo | ft-lbs | Nm | kgf/cm | Include Battery (Kg) | |
| TB9001-20 | 10.8V | 1,200 | 850 | Â 0.3 – 1.47 | 0.3 – 2.0 | 3.1 – 20 | 0.9 |
| TB9002-20 | 1,200 | 850 | 0.6 – 2.2 | 0.8 – 3.0 | 8.2 – 31 | ||
| TB9003-20 | 700 | 500 | 1.1 – 3.3 | 1.5 – 4.5 | 15.3 – 46 | ||