Denray’s booklet, “Dust Facts” offers an easy-to-use source for wood dust information. It provides answers to questions, such as: “Just how dusty is your shop?” and “What does OSHA's dust standards of maximum exposure of 5 mg/m3  mean?” Even questions like, “How big is a micron of dust?” (one-millionth of a meter) are answered in easy-to-read, easy-to-understand terms. Download the booklet at http://www.denray.com/dust-facts.html

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