在一些工厂生产中,经常碰到玻璃钻孔的问题,如仪器仪表、收音机、名牌等用玻璃。采用通常所用的研磨、金刚石砂轮磨削加工,存在加工效率低或成本高等问题。为此,采用了一种新式的玻璃钻孔刀具(图1),即用成型砂轮进行磨削加工,使用效果较好。刀具结构:如图1所示,由钻柄1、砂轮 In some factory production, often encounter the problem of glass drilling, such as instruments, radios, brand names and other glass. The commonly used grinding, grinding diamond grinding wheel, there is the problem of low processing efficiency or high cost. To this end, the use of a new type of glass drilling tool (Figure 1), that is shaped grinding wheel for grinding, the use of better. Tool Structure: As shown in Figure 1, by the drill handle 1, grinding wheel