Month: November 2012

Tool Review: Rio Grande Swap-Jaw Pliers

Tool Review: Rio Grande Swap-Jaw Pliers

There’s nothing especially complex about these pliers from prominent jeweler-supply house Rio Grande: one jaw features a rounded bending mandrel about 5mm in diameter and 20mm long, and the other, a cupped steel band holding a nylon forming block with a matching V-shaped groove. The cool part is that the nylon block is removable and replaceable, so if you have access to a 3D printer, you can print your own custom jaw inserts and mount them in place using small wood screws.