3" x 2" x 1/2" Gold Testing Black Stone
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Product details
| Management number | 203955038 | Release Date | 2025/11/05 | List Price | $37.00 | Model Number | 203955038 | ||
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3" x 2" x 1/2" Gold Testing Black Stone
The Gold Testing Black Stone is your go-to tool for accurate karat testing. This durable black stone provides a reliable surface for scratching a gold sample and pairing with testing solution to determine the karat content quickly and confidently.
Designed for jewelers, metalworkers, and hobbyists, it measures 3" x 2" x 1/2" to fit comfortably in any workspace. The surface is ideal for a clean scratch test, yielding consistent results when used with common acid-based gold testing solutions for precise gold karat determination.
- Size: 3" x 2" x 1/2" surface for easy handling and accurate scratches
- Compatible with testing solutions: pairs with standard acids for reliable results
- Scratch-test ready: smooth, non-porous surface designed for consistent impressions
- Durable construction: high-quality black stone built to last in busy workshop environments
- Versatile use: ideal for karat testing, precious metal testing, and jewelry workflows
Enhance your jewelry workflow with this essential gold testing stone. Purchase now and streamline your gold testing process with confidence.
Backpack
Testing Supplies
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