The Kesel EM-3 gear deburring machine has been developed for the debuting and/or chamfering of both internal and external gears, bevel gears, spiral bevel gears and similar shaped components. The EM-3 can deburr and chamfer parts up to 16 inches in diameter with up to 3 heads. The EM-650 (not shown) can deburr and chamfer parts up to 25 inches in diameter with up to 4 heads.