Precision Ground Shafts 1.Material: carbon steel, brass, low alloy steel....2.Finish: ... , SAE, DIN, JIS...5. We are ISO9001:2000 certified.6.Shafts are applied to appliance, micro motors, fax and copy machines ... , power tools etc.7.Precision Ground Shafts are available in different materials and with retaining ring grooves ...