Trillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy Polishing Aids This sterling silver fancy long

This sterling silver fancy long & short lined chain offers an elegant

Genuine Swiss Made — not merely Swiss pattern

and finishing tools in one convenient set

Practical ideas applicable across a range of metalsmithing projects

without additional gauges or guides

Trillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy Polishing Aids This sterling silver fancy longThe Trillion Large Bezel Mandrel from OMO is a premium quality forming tool designed for jewelers and metalsmiths who work with trillion cut stones. This Italian made mandrel features a triangular swelling (trillion) profile that accurately reflects the true shape and proportions of trillion stones, making it an essential tool for crafting precisely fitted bezels. The edges are slightly rounded rather than sharp, ensuring clean, professional results