1.abrasive tools 2.lower rigidity 3.good grinding function 4. low.grinding heat 5.tool parts 1.abrasive tools, tool partsshould be written according to the order, shape, size, abrasive material, grain, grade, , and speed.2.Suitable for the work pieces made of materials Chilled steel, 3.High-speed steel, High-carbon steel, which of strong intensity, high hardness grinding,4.It also used to process ...