This set includes two dedicated screws designed specifically for diamond-shaped tips in the carbide throwaway bit series, thereby ensuring secure and accurate insert fastening. Therefore, it provides the essential components needed to maintain stable cutting performance and precise insert alignment. Because proper screw tension directly affects clamping strength and machining accuracy, these screws help prevent movement or vibration during operation. Moreover, their precise fit supports consistent retention and reliable tool performance under load. As a result, you maintain dependable cutting stability, extend tool life, and ensure efficient machining across a wide range of applications.