Silicon carbide abrasive grains resin-bonded to a waterproof B-weight backing
Sold in straight 12-inch lengths
Four largest block depressions intentionally oversized to allow for metal thickness during forming
Surgical stainless steel studs and clasps with pure 24K gold plating
Suitable for hand engraving and stone setting applications
Castaldo LiquaCast Long-Life Jewelry Molding Rubber-1 Kilo Kit Gold & Platinum Stock Silicon carbide abrasive grains resin-bondedLiquaCast Long Life is Castaldo's yellow, 0% shrinkage RTV liquid molding rubber engineered for extended mold life, added strength, added tear resistance, and a firmer feel. The firmer durometer helps maintain delicate detail during wax injectionideal for thin filigree, fine channels, difficult undercuts, spirals, and CAD CAM resin or wax patterns. Features 0% shrinkage for dimensional consistency of patterns and castings. Firmer, tougher rubber for