Platinum 3-Stone Criss-Cross Ring Mountings – Round 7.5 mm Center with 2 Round 5 mm Sides Durston Black Friday you can choose between foot-operated

you can choose between foot-operated set-point control or variable speed control

Available in 1-7/8" diameter rounds

It allows rapid

Square shank profile for a modern

reliable performance at the bench

Platinum 3-Stone Criss-Cross Ring Mountings – Round 7.5 mm Center with 2 Round 5 mm Sides Durston Black Friday you can choose between foot-operatedThis Platinum 3 stone criss cross ring mounting is designed to accommodate a round 7. 5 mm center stone alongside two round 5 mm side stones, delivering a classic multi stone presentation with elegant crossed shank detailing. Cast and hand polished, each mounting arrives ready for setting and sizing, making them an efficient choice for professional jewelers working to finished goods. Made in the USA by America's largest family owned findings