| 摘要 |
A sanding tool comprises a plurality of saw blades arranged in spaced relation projecting from a planar surface of a rigid plastics supporting member a distance of the order of 1/8 inch. The spacing of the blades is very much wider than the width of the blade to provide a self-cleaning effect and the plastics member provides a shoulder alongside each of the outermost blades so that the shoulders prevent gouging of the blades.
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