What Is Rock Tumbling?

polished rocks

Rock tumbling, also known as tumble finishing or rumbling, is a smoothing and polishing technique used to make glass-like rocks. The process is done inside special devices called rock tumblers, which consist of a barrel with grit inside and a motor. Rock tumbling is a great hobby for everyone, and shaping rocks to a glass-like … Read more

What is a Rock Tumbler?

Rock Tumbler

A rock tumbler is a machine that is mainly used to turn rough rocks into beautifully smooth and polished stones, they are used by lapidary hobbyists, crafts enthusiasts, artists and jewellery makers all around the world. The process of rock tumbling basically mimics the effect of the ocean on the pebbles that you can find … Read more

How to Choose a Rock Tumbler

rock tumbler and media

The choice of which rock tumbling machine to buy is an important decision for many future rock hounds as they take their first steps into the wonderfully fascinating and addictive world of lapidary, the purchase of a rock tumbler requires careful consideration and this article will guide you through the basics to help you choose … Read more