Castaldo LiquaCast Long-Life Jewelry Molding Rubber-1 Kilo Kit Gold & Platinum Stock Part Number 502-023 Microscope Mount

Part Number 502-023 Microscope Mount (ID) 84 mm (3

flat surfaces are safe Available Lengths 140 mm (5‑1/2 in) — 4

Silicon carbide abrasive grains resin-bonded to a waterproof B-weight backing

Center Stone Shape Round Center Stone Size 5mm Stone Weight Range 1/2 ct – 5/8 ct (diamond weights) Ring Size Range 6 – 6¼ (standard USA) Construction Cast

Otto Frei reserves the right to cancel orders where delivery requirements exceed standard freight scope

Castaldo LiquaCast Long-Life Jewelry Molding Rubber-1 Kilo Kit Gold & Platinum Stock Part Number 502-023 Microscope MountLiquaCast 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