Castaldo Quick-Sil Firm & Flexible Two Part RTV Silicone Putty Mold Rubber-1 Kg (2.2 Lbs.) Kit Bench Tools 130 Cut 2 Medium 31

130 Cut 2 Medium 31

fire scale–resistant sterling silver alloy

Legacy Grobet Swiss part numbers are listed for cross-reference to earlier catalogs and tools

Because of the variety of systems this adapter may be used with

Castaldo Quick-Sil Firm & Flexible Two Part RTV Silicone Putty Mold Rubber-1 Kg (2.2 Lbs.) Kit Bench Tools 130 Cut 2 Medium 31Castaldo Quick Sil Firm & Flexible is a two part room temperature vulcanizing (RTV) silicone putty that produces tough, strong, long lasting production jewelry molds for lost wax casting with 0% shrinkage. Safe, non hazardous, and non toxic, it produces no unpleasant fumes or odors making it a reliable choice for professional studio environments. Mixing is straightforward: combine equal parts of Part A and Part B by hand. No precise measurement or