1. Chisel head is not installed tight. When in use, the chisel head is not tightly installed, resulting in loosening. In this case, ensure that the chisel head is installed correctly and the fixing bolts are tightened.
2. Too many strikes. Prolonged use or excessive frequent use can lead to loosening of the chisel head. This situation requires stopping the axe and waiting for it to cool for some time, then reinstalling the chisel head and continuing to use.
3. Often operate on rocks and hard objects. If the pickaxe is often used on a hard surface, the chisel head is easy to loosen. At this time, you need to consider replacing a more durable chisel head, and pay attention to operating skills to avoid excessive use of force.
移动版官网
