Product characteristics : This product is made of natural diamond as raw material refined from the ideal dressing tools, with wool precision, quality and durability, complete specifications, use convenient wait for a characteristic.Applicable scope and selection: diamond grinding wheel cutter is widely used in a variety of grinding wheel correction shaping. The company production of diamond grinding wheel knife used in one or two, three level natural diamond Seiko made, in order to achieve the reasonable use, improve the service life, must be chosen correctly, 60 degrees, 90 degrees, 120 degrees.