| 摘要 |
A shaft sanding device including a main housing. A motor is secured within the main housing. The motor is coupled with a power source. A drive roller is secured within the main housing. The drive roller has a drive arm extending outwardly therefrom to couple with the motor. A first idle roller is secured within the main housing opposed from the drive roller. In association with the first idle roller is a second idle roller having a resilient arm rotatably coupled therewith. The resilient arm is pivotally coupled to the main housing adjacent to the motor secured therein. The resilient arm biases the second idle roller away from the main housing. A sand paper belt is disposed around the drive roller, the first idle roller, and the second idle roller.
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