Do rotary blade sharpeners work?
Has anyone used the "True Cut Rotary Blade Sharpener" that Joann Fabrics sells, or any other blade sharpener on the market. And, if so, do they work? With the cost of blades these days, I'm wondering if I can extend the life of my blades with a good sharpener. Will look forward to a response from all the experts that use this site.