Ransom & Randolph SC-X Investment-100 Lb Wax Carving Tools 5% Ruthenium Standard Ring Size

5% Ruthenium Standard Ring Size 5-1/2 (USA) Finish Hand polished Country of Origin USA Sourcing Responsibly sourced materials Notes

Merges technical instruction with design thinking for complex construction approaches

Maximum recommended operating speed is 15

Base mounts to bench surface with three included wood screws

187 1 Jewelry Makers Scale (Jeweler’s Rule) 135

Ransom & Randolph SC-X Investment-100 Lb Wax Carving Tools 5% Ruthenium Standard Ring SizeRansom & Randolph SC X Investment is a professional grade casting investment formulated for jewelry and fine art lost wax casting. Based on the SC20 formula, SC X contains a higher percentage of cristobalite, making it especially well suited for casting white gold as well as other gold alloys, silver, and metal alloys. Composed primarily of powdered silica (quartz), cristobalite, and a gypsum (calcium sulfate) binder, SC X is mixed on site with water