I can not believe our company is the only company in the world, I'm serious the world, that owns a Hitachi 254Y wire edm machine. anyway the problem I am having, I can get it to burn, but it only burns about an 1/8 inch then the wire breaks. I set the conditions to the book, but no luck. I don't know how else to explain the problem. Please help with any ideas I can try to do or check.