Any defect is magnified 20 times, to tell at a glance whether a tooth is straight or sprung to either side. Order with a Champion Saw Tooth Wrench, which has two separate slots for straightening bent teeth high or low. Consisting of two balanced handles at the ends of a short shaft, with a special grade, abrasive wheel that's mounted on the shaft sleeve, this construction provides the exact weight and balance necessary to provide the best dressing action. The Metcalf Dresser is so accurate and easy to use that it will bring up a sharp corner on a thin or delicate wheel with little effort, a practice that isn't recommend for diamond and ordinary dressers. You'll get truer cuts, and a longer-lasting saw.
Detachable plates are ground for specific saw gauges.