Swanstrom 25.4mm Square Forming Mandrel for Multi-Purpose Forming Anvil Portable Jewelry Displays This sterling silver ring mounting

This sterling silver ring mounting holds one 18 x 13mm oval cabochon or other flat-back stone or crystal

Safely wipe away cream and paste residue from a wide range of surfaces including most metals

It is ductile and can be formed with a bit of effort

This 14-karat white gold ring mounting features a 4-prong setting that holds one 10 x 8mm emerald-cut faceted gemstone

#7 (4-1/2”

Swanstrom 25.4mm Square Forming Mandrel for Multi-Purpose Forming Anvil Portable Jewelry Displays This sterling silver ring mountingCrafted from hardened tool steel that ensures a long life, this Swanstrom 1" square forming mandrel (NR1882) is designed for use with your Swanstrom multi purpose forming anvil. Use the mandrel to create custom shaped loops, coils, bails and to form 90 angles in strip or sheet. The mandrel is attached by a screw that is tightened from the opposite end of the anvil with an Allen wrench.