Grinding Machine [Grinding Wheel, Types, Operations, More]
· Small wheels of 25mm diameter cost up to 10 for conventional abrasive and for diamond up to 200.; Large wheel of 500mm diameter and 250mm width, the cost is about 8000 to 20000.; Life of Grinding Wheel. When a grinding wheel is applied to the workpiece, the sharp edges of the abrasive grains which are cutting, will, in the end, lose their cutting effect and become dull.