Can You Tumble Polish Granite

The rocks that we picked were mostly granite granite gneiss gabbro diorite and basalt.

Can you tumble polish granite.

We placed them in a thumler s uv 10 tumbler with about 50 ceramic cylinders six ounces of 150 220 silicon carbide grit plus a little water and ran them for several days they were rinsed and fresh grit added every morning. The rubber is what keeps a rotary tumbler quiet and durable. Do you want to learn how to do this. Most of the time this is not true.

Natural granite stone can be used in a variety of places in the home including floors and counter tops. If the rocks are hard enough and you have a rock tumbler you may want to polish them using the tumbler. The motor on the machine turns the barrels and the rocks wear against each other until they are smooth. Powder granite polish can be used dry or wet so it is more versatile wet polishing creates a lot of spray when used with power tools so wearing water resistant clothing will protect you and plastic sheeting should be used to protect walls furniture and cabinets.

Natural rounded stones often have a weathering rind or bruising that must be abraded away before. See the products in this video and other great videos here. Many people think a stream or beach rounded stone can go straight to fine grit then to polish. Polished granite can be expensive so some people decide to use rough granite tile and polish it themselves.

Granite is one of the hardest stones much harder than marble and requires a lot of work to polish. Rocks that produce granular debris when rubbed together will not polish. However if the rocks you have found are of a softer variety you may get better results polishing them by hand. You can tumble a couple of pounds of rocks at one time.

Instead they will produce grits that will scratch up every other rock in the barrel.