1·The carbide tips (or ceramic tips) can have different shapes, depending upon the machining operations for which they are to be employed.
硬质合金刀尖（或陶瓷刀尖）根据采用它们的 机加工操作，可以有不同的形状。
2·The measurement of density and hardness of carbide tips is one of effective method to judge the real compositions of carbide tip and index of performance quality.
实测硬质合金刀片的密度和硬度值是一种判断刀片成分真实含量和性能质量指标的有效方法之一。