Triblet Mandrel 16 inch Round Plain

Product Details The triblet has a working length of 305mm (12″), with a total length of 400mm (16″) including handle. It has a diameter of 9 mm at the thinnest point of the triblet, and a diameter of 24.5 mm at the widest point. Used for forming or re-shaping metal. Making round bezels and rings. They can be used to form a ring or a circular bezel to a specific size, to re-size an existing ring, or to correct the shape of a misshapen ring. This solid triblet is made from hardened steel.