Ransom & Randolph Ultra-Vest Investment-44 Lb Box Sterling Silver & Yellow Gold Filled Die-struck construction for superior metal

Die-struck construction for superior metal density and durability

Model DFH-1000R Voltage 115V / 60Hz Dimensions 26" H × 28" W × 18" D Weight 86 lbs (shipping weight is greater) Filtration Stages 4 Filtration Efficiency 99

Swiss Made carbide flat gravers from Glardon-Vallorbe

Drill Type HSS Twist Drill Size Range Wire gauge No

All mountings are sold individually — order two pieces for a matched pair

Ransom & Randolph Ultra-Vest Investment-44 Lb Box Sterling Silver & Yellow Gold Filled Die-struck construction for superior metalRansom & Randolph Ultra Vest Investment is a professional grade casting investment formulated for use with gold, silver, and other alloys with casting temperatures at or below 2,200F (1,204C). Ultra Vest is known for producing exceptionally smooth surface finishes on cast pieces, making it a reliable choice for fine jewelry casting applications. Ultra Vest is considered more process friendly than some competing investments it is not as instruction