I love the passion for your can opener! I'll definitely take a look at your recommendation.
In return, here's a pepper grinder my ex-chef dad raves about that seems to be pretty tough:
!(OXO Good Grips Radial Grinder Pepper Mill, 0.385 lbs, White)[https://www.amazon.com/OXO-Good-Grips-Lewis-Pepper/dp/B003L0OOQM/)]
Hard question because I watch so much horror..
Ex Machina