Can I shave a (peek) jawimplant? in Facial Surgery Posted July 13, 2019 · Report reply Hi there, i had PEEK wrap around jaw implants 7 months ago. Overall, they seem tot be too big and too low set. I'm looking for someone that can shave it a bit (maybe 1_-2 millimeters), so it looks more proportionate to my face. Is it possible to shave down implants instead of removing them, shaving them and then bring them back in again? l don't want an extensive surgery again.