Presidium Stone Rest Jewelry Tool Kits Firescoff™ is a revolutionary heat-activated

Firescoff™ is a revolutionary heat-activated ceramic spray coating that combines a scale preventer

Designed to protect spaces up to 400 ft² (37 m²)

320 is a universal tool holder designed for use with Badeco hammer handpieces

especially when drilling harder materials such as nickel-based white golds and stainless steels

Presidium Stone Rest Jewelry Tool Kits Firescoff™ is a revolutionary heat-activatedThe Presidium Stone Rest is a testing accessory designed to hold loose stones securely while you work with Presidium gemstone testers. By keeping stones stable in the rest during testing, you ensure consistent contact and more reliable results. The stone rest accommodates three sizes, making it versatile for a range of stone dimensions commonly encountered in gem testing and identification workflows. When using Presidium testers with stones placed in