Usually, this situation should be a problem with the leather head, or it may be a problem with the copper hoop of the club or the way of playing, but these two possibilities are less.

Generally, the hard leather head is easy to be damaged when hitting the ball vigorously. The reason is that the leather head is hard, not elastic enough and has a big impact. In addition, using some special stick methods to make the leather head contact the main ball may cause the edge of the leather head to fall off in pieces.

It may also be that the contact surface of the copper hoop is uneven, or it may be that you are used to or like to use some kind of rod method. For example, if a ball is 70% low, the fixed surface of natural leather head consumes faster than other surfaces, and it is easy to damage the leather head.

I suggest you try changing the soft leather head first.

If not, you can polish the copper hoop with sandpaper or file.

Not yet. You have to change your game habits appropriately. For example, the height of a ball can make the main ball go to the position you want, so you can try to hit the ball more evenly with some different hitting methods. If you are not used to changing the club, you can try to turn the club so that the other side of the leather head touches the main ball, so that the different sides of the leather head are more evenly stressed.