| 摘要 |
A fish scaler has an elongated support shaft having a first free inner end adapted to be received in an electric drill chuck. A larger diameter hub disk is mounted on the support shaft near an end received in the drill chuck and a second hub disk is mounted on the support shaft at a location spaced inwardly from the outer end of the shaft. A plurality of scale flicker rods are mounted in a conical array on the hub disks and have one end connected in the end of the shaft. The entire rotary assembly is free of sharp edges for safety purposes.
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