Inquiry (采购产品): drilling 1holes through steel pile we must drill six 1" holes through 100 piles to mount the rebar to the pile. the steel piles are 3/4" thick. hole must be drilled. We can not burn holes with a conventional acetylene/oxygen tourch. Please feel free to call my cell phone 516-343-7747 my name is John Laurine email: laurinesite@mac.com Thank you, John Laurine **** Hidden Message ***** john laurine 888c 8th ave. suite 121 new york, NY 10019 USA Company: laurine site development Title: owner Phone: 516 343 7747 E-mail: laurinesite@mac.com **** Hidden Message ***** laurinesite@mac.com