American Machine Tool Repair & Rebuilding CO. Inc. Serving the industry for 40 years, American Machine Tool Repair and Rebuilding (AMTR) is a family run business incorporated in 1964. AMTR services both manual and CNC machine tools with the capability of on-site machining services. We service the entire East Coast with a convenient trucking service to pick up and deliver all machinery. Amtr1964.com~Site InfoWhoisTrace RouteRBL Check