By: Arthur Cooper
Submitted: 2011-08-08 10:26:08 | Word Count: 664
Belt sanders are used to
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improve the appearance and texture of surfaces such as wood, metal, paint, fiberglass, and other materials. A belt of sandpaper of specified grit is placed around a pair of drums that are turned by an electric motor. The belt of sandpaper provides constant abrasion against the surface of the item being sanded.