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How to Break Down Large Rocks for Rock Tumbling

When getting started with rock tumbling, beginners often discover that not all stones are ready to go straight into the barrel. Many raw stones are simply too large and need...

How and When to Use Ceramic Media for Rock Tumb...

Ceramic media is one of the most useful—yet most misunderstood—tools available to rock tumblers. Whether you’re shaping rough rock for tumbling or polishing your final batch to a mirror shine,...

How to Choose the Right Rocks for Tumbling

Choosing the right rough rocks for tumbling is one of the biggest factors in whether your rock tumbling project turns out smooth and shiny—or chipped, scratched, and disappointing. Many beginners...

F-Numbers, Microns and Abrasives – What’s It Al...

Rock tumbling is a hobby that blends creativity, geology, and a bit of science. Yet for many beginners—and even seasoned hobbyists—the terminology surrounding abrasives can feel confusing. What do F-numbers...

How To Clean Rocks and Barrels Between Rock Tum...

Congratulations! You've just finished a tumbling cycle. Now comes the single most important step for ensuring a perfect final polish: the cleanup. Failure to meticulously clean your rocks and barrel...

Our Guide To The Process Of Rock Tumbling

Rock tumbling is a great hobby for a number of reasons. Whether you have an interest in geology, want to spend time collecting rocks with your children or grandchildren (or...