Precision Gear Company is a private company that manufactures and distributes customized gears worldwide. The company supplies a wide range of gears, including spur, helical, straight and spiral bevels, miters, splines and worm gears. Its manufacturing facilities include a variety of equipment, such as computerized numerical-control turning and milling centers, engine lathes, laser-etching and glass bead blasting machines, and hobbing and gear grinding equipment. It offers hobbing, shaping and quality control services. The company s Web site offers technical specifications of various gears. Precision Gear Company is located in Twinsburg, Ohio.