TechDiamondTools Diamond Dust Grinding Powder for Stone Rock Valve Steel Hard Metal Concrete Granite Knife Gun from 325/400 to 50/60 mesh 20 Grams 100 carats USA Made Abrasive Powder (140 grit)

This is a premium quality diamond powder that is perfect for polishing and shaping precious stones.

With its high-quality synthetic diamond particles, this powder can effectively grind and polish even the most delicate gemstones.

The 140/170 mesh size provides a consistent and even grinding surface, ensuring that your stones are polished to perfection.

Whether you're a professional gem cutter or just starting out, this powder is ideal for any jewelry-making project.

Its versatility makes it suitable for various applications such as suspensions, grinding, and development tools, cutting disks, etc.

With its high-quality commercial quality, this diamond powder is the perfect choice for anyone looking to achieve professional results.