6" ZINC Polishing Lap

Zinc polishing lap is an essential tool in lapidary work, particularly valued for its durability and effectiveness in polishing a variety of gemstones. These laps are typically made from full-thickness zinc alloy, providing a rigid surface that doesn't require a backing plate or master lap base. This construction allows for efficient polishing of both hard stones like sapphires and cubic zirconia, as well as softer materials.
Key Features:
Material & Construction: Crafted from solid zinc alloy, these laps offer a sturdy and durable surface for polishing. Their rigidity eliminates the need for additional backing, simplifying the setup.
Performance: Ideal for achieving high-gloss finishes on a range of gemstones, these laps are compatible with various polishing compounds, including diamond paste. They are known for delivering flat facets efficiently, even on challenging stones.
Versatility: Suitable for use with different polishing powders and diamond compounds, allowing for tailored results based on the specific requirements of the gemstone being polished.
Preparation & Maintenance:
Charging the Lap: Before use, it's recommended to charge the zinc lap with diamond grit or another suitable polishing compound to enhance its effectiveness.
Surface Conditioning: To maintain optimal performance, the lap's surface can be re-machined or conditioned as needed, ensuring a consistent polishing experience over time.
Available Options:
Solid Zinc Polishing Lap: This lap is made from full-thickness zinc alloy, offering durability and high-quality polishing capabilities.
When selecting a zinc polishing lap, consider factors such as the types of gemstones you'll be working with, the desired finish, and your budget to choose the most suitable option for your needs.