Pack of 10-Bergeon 30080-0.80mm Screwdriver Blades AND Scales Designed specifically for smoothing and

Designed specifically for smoothing and polishing the inside of rings

5 mm round Approximate Carat Weight 2½ ct (diamond weight equivalent) Prong Count 4 Ring Size 6 (standard USA) Construction Die struck Finish High polish Origin Made in the USA Notes

Chrome-plated finish for durability and a professional appearance

Italian-made precision bezel block for forming pear-shaped bezel settings quickly and consistently

Moissanite detection: Reflectivity meter confirms or rules out synthetic moissanite

Pack of 10-Bergeon 30080-0.80mm Screwdriver Blades AND Scales Designed specifically for smoothing andKeep your Bergeon set screw type screwdrivers performing at their best with these genuine Swiss Made replacement blades. The Bergeon 30080 blades measure 0. 80 mm in diameter and are designed to fit the most popular Bergeon set screw type screwdriver handles. These are the original steel blades not the more recently developed stainless steel version making them the correct choice for watchmakers who need to maintain or restore traditional Bergeon