Diamond dressing roller is a new kind of diamond tool for profile dressing of grinding wheel during form grinding.
金刚石修整滚轮是新一代的砂轮成型修整工具，在成型修整砂轮方面具有高效率、高精度及高成型度的优点。
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Because the machine is equipped with jumping mechanism, it is unnecessary to reset the tool after returning grinding wheel for measurement or dressing.