14K Gold Solid 8.1mm Cup with Ring Metal Types:14K Yellow superior cutting action

superior cutting action

it is available separately as Quatro part number NC-APC (Otto Frei part number 147

Made in the USA by the same manufacturer

5mm) 2E-68 18K White 1

Drill Bit Recovery: Reverse makes it easier to back out stuck drill bits

14K Gold Solid 8.1mm Cup with Ring Metal Types:14K Yellow superior cutting actionThis solid 8. 1mm cup with ring is a classic finding for pearl and stone pendant work. Designed to fit pearls and stones 7mm and larger, the cup provides a secure, finished base, while the attached ring allows for easy bail or chain connection. Crafted in 14K yellow gold, this component is well suited for fine jewelry production and repair. Features Solid construction for durability in finished jewelry pieces Integrated ring for bail or chain