Inquiry (采购产品): sinker edm service possibly needed Hi, I have a new bicycle frame with a 5 x .8mm tap broken off in a shifter boss. The frame has an expensive powdercoat finish on it and I need to get the tap out without damaging it if possible. A friend recommend I try sinker EDM. Can you help me? **** Hidden Message ***** Margo Conover 87501 Company: Luna Cycles, LLC E-mail: margo@lunacycles.com **** Hidden Message ***** margo@lunacycles.com
