Product Description: One is made of 6542 high-speed steel. It is hardened and hardened as a whole. It is suitable for all kinds of circular teeth.
Install the end face of the spanner with cutting cone upward into the winch. The positioning groove of the spanner should be the fastening screw in the middle of the quasi-winch. The screw is clamped in the spanner alveolar and tightened.
For example: M6X1 standard teeth, M6 (thread diameter 6 mm) X1 (pitch 1.0 mm)