Inquiry (采购产品): Thread Grinding I have a M12x1.75 thread from the end of the shaft is 26mm in. The material is A2 hardened to 45-47Rc. Can you give me an estimate on doing 1 pcs. & an estimate on doing 10 pcs. Also do you do etching.Thank You. **** Hidden Message ***** Royce Nichols 301 Old Barnwell rd. West Columbia, SC 29170 USA Company: Columbia Tool & Die Title: C.N.C./Machining Foreman Phone: 803-730-1612 Fax: 803-454-3904 E-mail: royce@columbiatoolanddie.com **** Hidden Message ***** royce@columbiatoolanddie.com