Inquiry (采购产品): cleaning burn-in knife My electric burn-in knife has accumulated a thick layer of shellac from usage. It has cooked into a solid layer. How do I clean it off safely? I'm afraid of ruining the knife by scratching. **** Hidden Message ***** n kurek 91344 USA Company: capaz E-mail: pu56ucla62@alumni.purdue.edu **** Hidden Message ***** pu56ucla62@alumni.purdue.edu
