6" Zinc Polishing Lap for Gemstone Faceting – Pre-Polish Metal Lap

The 6" Zinc Polishing Lap is a trusted choice among professional gem cutters and faceting enthusiasts for delivering consistent, high-quality finishes across a wide range of gemstones. Made from solid zinc alloy, this lap offers unmatched flatness, rigidity, and durability—ideal for hard stones like corundum, beryl, quartz, garnet, and cubic zirconia.

Advantages:

• Solid Zinc Alloy: No need for a master lap or backing plate. Fully re-machinable for long-term use.
• High Performance: Excellent for hard gemstones, offering high-gloss, scratch-free pre-polish and polish finishes.
• Versatile: Works with diamond pastes, compounds, and oxide powders.