Mini Engraving Ball Vise Jewelry Equipment Diamond Stone Ring Block Setting Tool Product Description *100% Brand New - High quality* Jewelry Tools & Equipments A detailed and guaranteed service for those jobs that want it exactly. Intended for a remarkable mix of strong work support in a small and flexible size, the Mini ball tight clamp has a self-focusing jaw framework made for stone setting, little inscriptions, and other accuracy work. The inward rotation slowing mechanism allows the…