Precision Grinding Industries

Precision Grinding Industries is a machine shop in Piedmont, SC. The company provides Swiss turning, CNC machining, and precision grinding services for manufacturers across the United States. Its grinding capabilities include centerless, OD, ID, surface, and honing and lapping work, alongside traditional turning and milling centers. The shop machines carbon and stainless steels, aluminum, bronze, brass, and plastics, handling runs from small batches to full-scale production. Centerless grinding has been a core capability since the company's founding in 1995, and the shop's grind team brings nearly 30 years of experience to part geometry and material challenges. Infeed grinding is used for parts with complex profiles, shoulders, or multiple diameters, ground to size in a single plunge, while thrufeed grinding feeds parts continuously between the grinding and regulating wheels for longer production runs. The company also offers OD and ID grinding, honing, lapping, Swiss turning, and CNC turning and milling, with access to a network of heat treating and surface finishing partners, so a part can move from raw material to finished component under one roof. Precision Grinding Industries is located on Leader Dr in Piedmont, SC, outside Greenville. The shop's engineering staff works from RFQ review through final inspection and shipment, and customers can submit drawings directly for a quote.

Services:

• Milling
• Precision Grinding
• Swiss Turning
• Traditional CNC Turning