Pack of 10-7/8" x 0.3mm Extra Strong Fiber Reinforced Aluminum Oxide Separating Disks Sharpening Stones Must be used in forward

Must be used in forward rotation only — reverse rotation not supported

Cut-down: Use appropriate plastic or ceramic media with detergent compounds for more aggressive surface refinement

Swiss made and imported by Grobet USA

1108 Brown 5 Micron 2500 Grit 111

Pack of 10-7/8" x 0.3mm Extra Strong Fiber Reinforced Aluminum Oxide Separating Disks Sharpening Stones Must be used in forwardThese ultra thin aluminum oxide separating discs deliver exceptional cutting performance for jewelry alloys while producing minimal heat. Each disc measures 7 8" (22 mm) in diameter and just 0. 3 mm (0. 012") thick, making them ideal for precise separation work on rings, castings, and other metal jewelry components. Reinforced with micro fiber, these discs are significantly more durable, flexible, and long lasting than standard separating discs. Rated