| Model | FREE SPEED RPM | Voltage | MAX TORQUE | Sound dBA(pressure/Power) | Battery Voltage Rating | Charge Current | LENGTH | WEIGHT | Battery Capacity | Packing | ||||
| V | HZ | N-m | ft-lb | m/m | in | kgs | lbs | AH | ||||||
| CIW-312A | 400/2000 | 110/230 | 50/60 | 80 | 59 | 96/108 | 18V | 5A/3.5A | 176 | 7 | 1.2 | 2.7 | Li-ion 3.0 | BMC |

