6“ Faceting Polishing Lap 3-in-1 – Cast Iron, Copper & Leather for Cabochon Gemstones

3-in-1 Faceting Polishing Lap Set – Cast Iron, Copper & Leather

Elevate your cabochon finishing with this versatile 3-in-1 polishing lap set, engineered for lapidary artists who demand precision and a mirror-bright finish. Each set includes three distinct lap materials — Cast Iron, Copper, and Leather — covering every stage of your polishing sequence from pre-polish to final high gloss.

• Cast Iron Lap: Ideal for charging with diamond compound or silicon carbide for aggressive pre-polishing. Holds abrasive charge exceptionally well for consistent material removal.
• Copper Lap: Perfect for charging with diamond powder or cerium oxide. Delivers a smooth, controlled polish on hard gemstones including quartz, topaz, and sapphire.
• Leather Lap: The final stage — charge with cerium oxide or tin oxide for a stunning mirror finish on cabochons. Gentle yet effective on softer stones.

Designed for faceting machines and flat lap grinders, this set streamlines your workflow so you can move seamlessly from rough shaping to showroom-ready polish without switching equipment.

Suitable For

• Cabochon cutting and polishing
• Gemstone faceting
• Flat lap grinding machines
• Quartz, agate, jasper, obsidian, turquoise, and more