Bearing edges on Toms are pretty uneven. Half is a nice 45 degree angle that comes up to a point. Then the other half the point is more of a plateau and causes the outside of the drum to have an angle as well. Has anyone got an idea if I can just sand the whole thing down to match the plateau parts so it will be even or will that make it worse. I’m getting a lot of dissonant overtones right now and have to completely unscrew several tension rods on both sides to make an even sounding pitch. Not sure if this is due to drum warping hoop warping or bearing edge unevenness.