| 摘要 |
A device for sanding, buffing or grinding elongate objects includes a housi ng having a collar at one end and a rotatable sanding/buffing head rotatably mounted in the collar. The collar defines a cavity. A driveshaft is mounted to a motor in the housi ng for rotation of the driveshaft about an axis of rotation of the head upon actuation of the motor. A distal end of the driveshaft extends into the cavity in the collar. The sanding/buffing head may be cup-shaped and removably mounted or mountable into the collar on to the dist al end of the driveshaft. The driveshaft rotates the cup within, and relative to, the coll ar upon the actuation of the motor. An abrasive is mounted to the annular inner surface of the cavity in the collar. The second end of the housing, opposite the first end, provides a handle for manual grasping and lifting by a user.
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