Why do you expend such energy? Use a little screwdriver, add those screws to your collection, rip out the stylus and expose the platter to a magnet. Unless you need an R.M.A.; in that case just destroy the partitions.
Use your strength elsewhere and wisely. I have a $300 HD that I just replaced. It has 80 pins and (used to do) 15K RPM. It doesn't even turn. It's dead.
R.I.P.
The kids enjoy it.
The range I go to has a "tin can" range. I may see what a .308 in the gizzard does for one someday.