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Support Contact FormPlease enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Your Name *Email *Your Message *If you encounter any issues while using our products, please provide the following information to help us resolve it more quickly: 1. Specific symptoms of the issue; 2. Your order […]

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C1 Pro Max

Troubleshooting – C1 Pro Max Rock Tumbler If your tumbler fails to operate correctly, check the following table. You can search for related questions using keywords in the search box on the right side, such as: barrel, belt, stop, slow, leak, shuts down, etc. If you need assistance, please contact KoolStone Customer Service: support@ikoolstone.com.

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C1 / C1 Pro

Troubleshooting – C1 / C1 Pro Rock Tumbler If your tumbler fails to operate correctly, check the following table. You can search for related questions using keywords in the search box on the right side, such as: barrel, belt, stop, slow, leak, shuts down, etc. If you need assistance, please contact KoolStone Customer Service: support@ikoolstone.com.

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Accessories

Accessories Tumbling Grits Sale! Add to cart Rated 0 out of 5 Large Rock Tumbler Grit Kit 10 Pounds $49.98 Original price was: $49.98.$39.98Current price is: $39.98. Sale! Add to cart Rated 0 out of 5 KoolStone Rock Tumbling Grits 6LBS $45.99 Original price was: $45.99.$35.99Current price is: $35.99. Sale! Add to cart Rated 0

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FAQs

Frequently Asked Questions Rock Tumbling HOW LONG DOES IT TAKE?  The duration varies; however, using a standard tumbler (C1 Rock Tumbler) typically requires about 4 to 5 weeks of continuous operation. The process consists of four steps: coarse grinding, medium grinding, pre-polish, and final-polish, with each step taking roughly one week.   IS A TUMBLER A

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