Large felt cone for internal ring smoothing and finishing.
These size 5 tapered felt buffs are designed specifically for finishing the internal surfaces of rings with a medium-to-large shank diameter. The felt is manufactured with a high density to ensure it retains its tapered profile even when subjected to significant pressure and heat during the polishing cycle. By using this tool on a tapered spindle, the jeweler can reach every internal edge of the ring to remove casting skin or solder marks. Its dimensions allow for a snug fit in rings of approximate size 9 to 11, ensuring that the polishing compound is applied evenly across the entire inner circumference.
- Brand: Romanoff
- Mandrel: Tapered Wood
- Material: High-Grade Wool Felt
- Dimensions: 11/16" x 1"
- Length: 5"
- Country of Origin: United States
