Troubleshooting Troubleshooting for C1 / C1 Pro Rock Tumbler C1 / C1 Pro Rock Tumbler customer service: support@ikoolstone.com Troubleshooting for C1 Pro Max Rock Tumbler C1 Pro Max Rock Tumbler...

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...

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...

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...

User Manual Download KoolStone User Manual Here C1 Rock Tumbler Download C1 Pro Rock Tumbler Download C1 Pro Max Tumbler Download C1 Pro Ultra Tumbler Download...