Kagan 11900 Ring Roller Complete-With Dies Copper Brass Nickel Silver Metals & Master Alloys 0–25 amp continuous output —

0–25 amp continuous output — ideal for electro-stripping old plating or firescale from castings

Includes operations and maintenance manual

Graver Type Knife (New Traditional Graver – NTG) Material High-speed chrome tool steel Tip Condition Factory pre-shaped Size Range #K-0 to #K-7 (1

stone grading

and polishing media

Kagan 11900 Ring Roller Complete-With Dies Copper Brass Nickel Silver Metals & Master Alloys 0–25 amp continuous output —The J. J. Kagan 11900 Ring Roller delivers uniform pressure for precise, controlled stretching of stone set rings without loosening prongs or disturbing the stone setting. Simply select the grooved roller that matches the profile of the ring shank, pair it with the correct plain roller to fit the ring core, and roll across the shank for consistent results. The tool accommodates men's half round, ladies half round, knife edge, and flat shank styles.