Normal Grinding Wheel
A normal grinding wheel has a support body made of steel with a central coupling region for the connection of the grinding wheel on a rotational drive. The carrier body has a peripheral surface on which an abrasive coating is applied. In the grinding operation, grinding wheel causes a deafening noise, so the use of a hearing protection is required. The reason for the noise is those vibrations generated during grinding operation. Vibrations transmit on all areas of the grinding wheel and also on the work-piece being machined. Because of the vibrations, the accuracy and the quality of the milling result may be adversely affected.