Ep Gear’s worm gears use correct-angle (90°) non-intersecting shafts to provide an successful solution for electricity transmission programs necessitating large reduction ratios in confined spaces. When effectively used, worm gears provide the smoothest and quietest type of transmission. Since the performance of a worm drive depends on the lead angle and the number of stars on the worm – since effectiveness is constantly the objective, this ratio ought to be kept as reduced as achievable. To perform effectively, the worm and worm equipment used jointly should have the exact same diameter, pitch and thread.