Hello all

I purchased a TD6KW voil now 3 months and I have a question.
I see indeed that my cymbal pads and charley lost their smooth surface at the locations of strikes and downright crumble.

A friend bought the same at the same time does not seem to have this problem aps. The dealer I affirm that this altrait anything and everything c'tait normal.

Voil why I turn to you today.
Is this normal, this is the way of playing a little too "brutal"?

thank you in advance.

For the rest, it's a joy.