Product Details The triblet has a working length of 205mm (8″), with a total length of 270mm (10.5″) including handle. It has a diameter of 4 x 3 mm at the thinnest point of the triblet, and a diameter of 12.5 x 11.2 mm at the widest point. Used for forming or re-shaping metal. Making small round bezels and collets/settings. They can be used to form a ring or an oval 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.
