The Grobet USA Plain Ring Mandrel is an essential tool for jewelers and metalsmiths, designed for shaping, straightening, sizing, and enlarging rings. Manufactured from hardened steel for durability and precision, this mandrel provides a smooth, plain surface ideal for forming rings without marring or distorting the metal. It also serves as a reliable holding and gauging tool during stone setting and other bench operations. Features & Benefits Made from hardened steel for long-lasting performance Smooth, plain surface protects ring shanks during forming Ideal for shaping, straightening, and enlarging rings Useful for holding rings securely during stone setting Essential bench tool for jewelers, repair technicians, and metalsmiths Precision manufactured for accurate and consistent results Applications Ring sizing and resizing Ring shaping and repair Stone setting support Jewelry fabrication and restoration General bench work Specifications Brand: Grobet USA Item Number: 43.080 Type: Plain Ring Mandrel Material: Hardened steel Surface: Smooth, non-grooved finish A staple on every jeweler's bench, the Grobet USA 43.080 Plain Ring Mandrel delivers the durability and precision needed for professional ring fabrication and repair. SKU: 43.080 UPC: 196943112105 MPN: 43.080 Micro-Tools makes every attempt to provide accurate information for each item. Actual packaging and/or specifications may be slightly different from the information and picture provided. L047G