Glass beads will remove cerakote, but it's best to use coarse fresh beads not ones high pressure around 80 psi plus and that have not been used in a blasting cabinet over and over. Parkerizing acid etches the metal that's why baked on or just regular spray finish last longer. I do this right out of the tank after liquid evaporates and metal is still warm, if not applying spray on finish after parkerizing it goes into ATF tank to soak for 2 days
