Cool Tools | Pam East's DeNamel™ Enamel Eraser with Pam East

Link to DeNamel: cooltools.us/products/denamel...
Formulated by Pam East, this powder effectively removes enamel from your fired metal pieces. Mix a small amount of water into a spoonful of DeNamel to the consistency of cake frosting, and spread it on the enamel. If the piece has counter-enamel on the back side, treat each side separately, removing the enamel from one side and then repeating the procedure on the other side. When heated in a kiln and quenched in water, the enamel cracks off of the metal with an audible, spectacular "pop"-eye protection is a must during this procedure, as bits of enamel fly off while you're working.
Made in the USA