Inquiry (采购产品): EDM wire cutting RRQ The part is a collapsible mandrel made from a 12" long aluminum tube 3.5" OD x 3" ID We need two parallel cuts lengthwise (12" long)so that a 2.75" wide arc will fall into the remaining part of the tube. Kindly provide your email and I will send a drawing. Kindly quote price and delivery for the EDM machining. I can buy the Aluminum tube from McMaster Carr. Is 6061 aluminum OK? Best regards, Jim Hammond Dura-Belt, Inc. Phone: 614-777-0295 Fax: 614-777-9448 **** Hidden Message ***** Jim Hammond Dura-Belt, Inc. 2909 Scioto Darby Exec. Ct. Hilliard, OH 43026 USA Company: Dura-Belt, Inc. Title: VP Phone: 614-777-0295 Fax: 614-777-9448 E-mail: jim@durabelt.com **** Hidden Message ***** jim@durabelt.com