200°F Prop 65 Warning Yes — contains crystalline silica Notes
4 lb (2 kg) Clay Type Superfine Delft casting clay Pack Quantity 1 bag
the four-prong setting offers secure stone retention while keeping the profile clean and classic
Multiple resistant diamond layers for drilling soft and hard stones
Product Name SC20 Casting Investment Former Name Kerr Satin Cast 20 Recommended Casting Temperature Under 2000°F (1093°C) Work Time 9–10 minutes (with 72°F / 22°C water) Flask Set Time 11–12 minutes Manufactured In USA Brand Ransom & Randolph Available Options
Sterling Silver Hammered Wire 4.0mm x 1.5mm 12" Lengths Resale 200°F Prop 65 Warning YesThis sterling silver flat pattern wire features a decorative hammered texture on the top surface with a smooth, plain finish on the flat bottom side. Sold in straight 12 inch lengths, it is ready to use for a wide range of jewelry making and metalsmithing applications. Harmony sterling silver wire is made in the USA from 100% recycled material sourced from non mined origins, including reclaimed jewelry, silverware, coins, precious metals, and dental
