Inquiry (采购产品): Restrictors We would like an inexpensive means to make restrictor holes in brass or stainless. Hole sizes range from .0045 inches to .0075 inches. How accurate is the equipment? **** Hidden Message ***** Mike Crandall IL 61132-2940 USA Company: Invensys Building Systems Title: Engineering Supervisor Phone: 815-637-3351 E-mail: mike.crandall@invensys.com **** Hidden Message ***** mike.crandall@invensys.com