Rock Tumbler Instruction

Tumbling and Polishing Rocks. Step 1. The course grit tumble.

Rock Tumbler Instruction

Step 1 in the rock tumbling and polishing process. Putting the rocks in the tumbler, how many rocks? Putting in the 60/90 mesh silicon carbide abrasive (grit) How much? adding the right amount of water. Starting the tumble. How long to tumble.

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