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Machine guards are supposed to protect us from harm, but there are times when they can turn against you. The worst injury I've ever received from a machine was cutting my hands on the anti-kickback pawls while installing my table saw's guard. Yesterday I ran into trouble on my jointer with disastrous results. The collar that controls the height of the guard vibrated loose. The tip of the guard contacted […]The post When the Machine's Guard Becomes Dangerous appeared first on Popular Woodworking Magazine.Read more here