Platinum 3-Stone Criss-Cross Ring Mountings-Round 6.5mm Center Stone with Two- 5mm Round Sides Engraving Systems & Handpieces Spearhead HSS burs deliver greater

Spearhead HSS burs deliver greater hardness and longer service life compared to machine-cut Tungsten Vanadium Carbon Steel burs

53 dB operating sound level — quieter than standard compressors

Genuine Swiss-made Bergeon quality

The Fretz HMR-111M Medium Narrow Collet Hammer is ideal for creating anticlastic shapes without thinning the metal when used with a Fretz M-104 or M-105 concave stake

583 — 3/4" Radial Bristle Disc

Platinum 3-Stone Criss-Cross Ring Mountings-Round 6.5mm Center Stone with Two- 5mm Round Sides Engraving Systems & Handpieces Spearhead HSS burs deliver greaterCrafted in platinum (95% platinum, 5% ruthenium), this three stone criss cross ring mounting is designed to showcase a round 6. 5 mm center stone flanked by two round 5 mm side stones. The elegant criss cross design creates a distinctive look that elevates classic three stone styling. Cast and hand polished, this mounting arrives ready for stone setting and sizing. Made in the USA by America's largest family owned findings manufacturer using