Opticon Fracture Sealer 9 Fl. Oz. Engraving & Stonesetting size 6½ is marked as

size 6½ is marked as 6-

the sleeve can be reversed or the stamp can be lightly touched up with a file

Replacement punch (Part 127

this kit is ready for the full range of close inspection and detailed handwork tasks

Compatible with file handles 137

Opticon Fracture Sealer 9 Fl. Oz. Engraving & Stonesetting size 6½ is marked asOpticon Fracture Sealer is a high penetration, two part compound formulated to seal fractures in gemstones. Its low viscosity allows it to wick deeply into cracks and fissures, making it a trusted choice among professional lapidaries and gem treaters working with fractured stones. Features High penetration formula designed to seep into fine fractures in gemstones Two part compound system for effective fracture sealing Large 9 fl. oz. size suited for