If it's a laptop drive you can take it out in your hand and hit it flat over your desk (make sure to hit it directly flat to not cause any dents). After couple of hits most likely platters will go and become total mess (you can hear them being in pieces). Then you send back the drive. We were doing that as low-cost solution in our workplace where we had to send out few drives per month to HP
HP, Fujitsu-Siemens
Fujitsu-Siemens, and Maxdata
Maxdata. They took them in. We had only once complains about it but we were doing it non-stop so they knew it's all on purpose. As long as you hit the drive flat keeping it in hand you shouldn't break the case but only platters inside.
Removed completely unnecessary <code> text, and added Harvard/Oxford comma while I was at it.