Agate Burnisher (Knife Shape)

The Agate Burnisher (Knife Shape) is a high-quality finishing tool widely used by jewelers, goldsmiths, watchmakers, and gilders for polishing, smoothing, and stone setting. Made from genuine natural agate stone, it offers a hard yet smooth surface that will not scratch or damage precious metals, unlike steel burnishers.

The knife-shaped tip makes this burnisher especially useful for precision work in tight spaces, fine detailing, and smoothing bezels when setting gemstones. It is also commonly used in gilding to apply and polish gold or silver leaf to a flawless finish.

Key Features:

• Crafted from natural agate stone for superior hardness and smoothness.

• Knife-shaped tip allows access to narrow and intricate areas.

• Provides a polished, mirror-like finish on gold, silver, platinum, and other soft metals.

• Comfortable wooden or metal handle ensures control during delicate work.

• Long-lasting tool that maintains its polish and edge even with regular use.

Applications:

• Jewelry Making: Smoothing and polishing bezels, settings, and metal surfaces.

• Stone Setting: Tightening and refining bezels without scratching gemstones.

• Gilding & Restoration: Applying, smoothing, and polishing gold/silver leaf in decorative arts.

• Watchmaking & Craftwork: Fine detailing and finishing on delicate metal parts.

Specifications:

• Material: Genuine agate stone + wooden/metal handle.

• Shape: Knife-edge tip.

• Total Length: Approx. 6″–7″ (15–18 cm).

• Finish: Highly polished working surface.

• Durability: Resistant to wear, ensuring years of reliable use.

Why Choose an Agate Burnisher?
Agate is harder than steel and naturally smooth, making it the preferred material for professional burnishers. It delivers high-quality polishing results without scratching or contaminating delicate surfaces, making it indispensable in both modern jewelry workshops and traditional gilding studios.