Round Forming Mandrel with Groove

Easily shape round bezels, rings and small components from strip and wire with this forming mandrel. Made from steel that is hardened to 62 HRC, the mandrel has a groove that allows you to shape ring mountings without damaging the setting. The smooth finish minimizes marring on metal surfaces. This mandrel features a contoured handle that ensures a comfortable secure grip. Tapers 10 to 25mm.