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

It is flexible and tear-resistant

• Securely clamp the metal and punch with your desired outer dimensions

Dyed dark-gray linen covers padded wood and cardboard form

The pearl is suspended between two lengths of cable chain and a lobster clasp completes the necklace

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