Inquiry (采购产品): request for quote Could I get a quote on centerless grinding of the attached item. The material is 4140 heat treated to 35-40 rockwell c. The material is .625" diameter. please quote quantities of 50, 100, and 150. I will be picking up the parts, so do not worry about delivery. Thank you. Jim Conklin Olive Machining inc. 208 W. Washington st. Sunman, Indiana (513)544-6953 **** Hidden Message ***** Jim Conklin 208 W. Washigton st. Sunman, IN 47041 USA Company: Olive Machining inc. Title: Owner Phone: 513-544-6953 E-mail: conklin36@woh.rr.com **** Hidden Message ***** conklin36@woh.rr.com