NIQUA® "HB" SUPER Q 70° Hart Bearing Bur - Precision for Soft Precious Metals Silicone Mold Rubber This 18-karat rose gold ring

This 18-karat rose gold ring mounting offers a classic solitaire design and holds one 10mm heart-cut faceted gemstone in a 4-prong basket setting

Necklace Bracelet Type: Neck ring

catching light from all directions

The “Silver” linen delivers a light gray color and a subtle texture with a visible weave

This square

NIQUA® "HB" SUPER Q 70° Hart Bearing Bur - Precision for Soft Precious Metals Silicone Mold Rubber This 18-karat rose gold ringThe "HB" SUPER Q 70 Hart bur is a versatile tool steel bearing cutter designed for working soft precious metals and non ferrous alloys. Perfect for cutting bearing ledges, refining prong seats, or shaping bezel walls trusted by professional jewellers and stone setters worldwide. Its precisely ground head ensures clean cuts and smooth chip removal. The 2. 30 mm shank fits all common micromotors and handpieces. Price Per Unit: Priced per Pack of 6 or