Quadrillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy Vises 0 mm) for 1/8" shank

0 mm) for 1/8" shank burs

This wider gauge creates a larger initial hole in the earlobe

When working with ring stretchers and mandrels

work-hardening

use a darkened room to accurately judge color

Quadrillion Large Bezel Mandrel-10mm x 10mm to 25mm x 25mm OMO-Made in Italy Vises 0 mm) for 1/8" shankThe Quadrillion Large Bezel Mandrel is a premium forming tool designed for jewelers who need precise, reliable results when crafting bezels for quadrillion cut stones. Made in Italy to the highest standard, this mandrel features a quadrillion (square swelling) shape that accurately reflects the shape and proportions of the stones it represents. The edges are slightly rounded rather than sharp, ensuring clean, true bezel formation without distortion.