Inquiry (采购产品): Deep Drilling Plastic We are working on a project to electrically insulate a stainless steel pipe with polythylene. Can you bore a 8-9" hole to +/- .010 about 17' deep. The stock may be a 18" sq. block 17' long or a heavy wall (~3") pipe. **** Hidden Message ***** James Johnson 37831 USA Company: Oak Ridge National Lab. E-mail: johnsonjw@ornl.gov **** Hidden Message ***** johnsonjw@ornl.gov