Woodworking eTool
Specific Finishing Equipment » Handheld Orbital Sanders
Sanders finish stock by using a coated abrasive surface to remove material. The sanding disc is pressed toward the wood, which is located on a working table. Sanders produce a considerable quantity of fine wood dust. All sanders should be well ventilated. Contact with the abrasive surface of an orbital sander can cause abrasions and lacerations.
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Point of operation - Contact with disc may occur.
Possible Solutions
Work Practices
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Keep hands away from abrasive surfaces.
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Sand on the downward-moving side of the disk.
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Wood splinters and chips may be thrown from the sanding action.
Possible Solutions
Engineering Controls
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Enclose sanders with guards. The guard can consist of a protective cover at the rear side of the wheel and a hinged cover around the wheel periphery [29 CFR 1910.213(p)(2)] and [29 CFR 1910.213(p)(3)].
Work Practices
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Replace torn, frayed, or excessively worn belts. A worn-out belt can cause massive heat buildup, which can cause it to tear or break and pelt the surrounding area with projected bits.