Large Ring Mandrel – Sizes 16–24 (24.5mm–31.7mm) – Australian Made Stainless Steel

Precision-machined in Australia, this Large Ring Mandrel covers sizes 16 to 24 (24.5mm to 31.7mm). Made from high-quality stainless steel for durability and corrosion resistance, it’s ideal for professional jewelers and serious hobbyists who need accurate sizing and long-lasting performance.