We will recover what data we can, and cheerfully return the drive to the customer, if they choose. However, we guarantee we will safely dispose of any data that may be left on drives if they want. We wait until we have a dozen or so drives, then take them to the gun club and use them as targets for the whole gang. Each drive gets hit by about 100 rounds of various rifle/handgun ammo. The owner of the local recycling facility takes the remains and bundles them up with all the other recyclables to be melted down.”]
Source: https://gizmodo.com/hard-drive-crusher-how-much-would-you-spend-to-secure-386216