The Sherline Micro-Machine Set of 3 New Face Plates P/N 4007 Slotted is a high-quality product manufactured in the United States. These face plates are designed for use with rotary tables and provide a horizontal/vertical setting position for precise and efficient workholding in CNC, metalworking, and manufacturing applications. With the reputable brand of Sherline, customers can trust in the durability and reliability of these face plates to enhance their industrial processes.