Description
The Durston Hardened Oval Ring Mandrel (18 to 22mm) is crafted from the highest quality tool steel, hardened to 64 RC, ground, and polished for durability and precision. This unmarked tapered mandrel measures 320mm in length and weighs 0.76kg. Ergonomically designed handles provide comfort and support for professional jewelers during use. The mandrel is designed for consistent, outstanding results and built to offer a lifetime of reliable service, part of Durston’s full range of hardened ring mandrels.