高速切削最基本的条件是超硬材料刀具及具有高速、高刚度、高抗振性的机床设备。随着超硬材料刀具的广泛应用，高速高效机床的发展很快，从而使高速切削的应用越来越广泛，经济效益越来越明显。高速切削机床的基本涵义如下：1．高的切削速度。顾名思义，高速切削要有高的切削速 The most basic conditions of high-speed cutting are super-hard materials and high-speed tool with high stiffness, high vibration resistance of machine equipment. With the wide application of super-hard material tools, the development of high-speed and high-efficiency machine tools is rapid, so that the application of high-speed cutting is more and more widely and the economic benefits are more and more obvious. The basic meaning of high-speed cutting machine is as follows: 1. High cutting speed. As the name implies, high-speed cutting to have a high cutting speed