Punch Pliers- are types of pliers used to make great holes in jewelry parts. These pliers are commonly utilised with blanks to produce a connection or riveting holes. Punch pliers can pierce different gauges of steel sheet, but it's important to understand the encouraged maximum thickness in advance of punching. https://jewelry-pliers-maintenanc29494.blogpayz.com/31391473/fascination-about-jewelry-pliers-disadvantages