1、概述可转位刀具在金属加工业中得到日益广泛的应用。由于它在提高生产效率和降低生产成本方面具有明显的优越性,所以它首先在车、铣、钻、扩领域正逐渐取代重磨式刀具。广泛采用可转位刀具,对工业提出了更高的要求。经济地使用这种宝贵的可转位硬质合金刀片,要求使用者应有高度的责任感、高水平的生产准备和刀具的组织管理工作。因为刀片是小东西,而且需要量很大,所以只要没有 1, Overview Indexable tools in the metal processing industry has been increasingly widely used. Because of its obvious advantages in increasing productivity and reducing production costs, it is now beginning to replace regrind cutting tools in the fields of turning, milling, drilling and expanding. Widely used indexable knives, the industry put forward higher requirements. The economical use of this valuable indexable cemented carbide insert requires that users have a high degree of responsibility, a high level of production readiness and organization of the tool. Because the blade is a small thing, and needs a lot, so long as no