Feature(may vary by option.)
●Belts are consumables, so wed like to offer extra 5 belts for spare use. ???????????? ?????? ???????? ?????????????? ???? ???????? ???????? ???????? ?????? ???????? ?????????? ?????? ???? ???? ?????? ???? (?????????? ??????????).
●2 Years Warranty - Special Bonus Just for You! The warranty covers accessories replacement, techical support, ????/?? ?????????? ?????????????? and so on. ???????? ???????? ?????????? ?????????? ?????????? ??????????.
●START A TUMBLING JOURNEY -- Koolstone Rock Tumbler turn rough rocks into polished gems, then you will be very excited to see the stones change with each cycle. Thats a fun process of rock tumbling and a family little project for parent-child endeavor.
●AUTOMATIC SHUTOFF AND MEMORY FUNCTION -- Upgrade your rock tumbling experience with our advanced rock tumbler featuring automatic shutoff and memory function, effortlessly achieving consistent and polished results while saving energy. Never lose progress again with the memory function, allowing you to resume tumbling where you left off. Our durable and versatile rock tumbler ensures reliable performance and stunning outcomes with endless creative possibilities.
●FASTER POLISHING TIME & BETTER POLISHING RESULTS -- 3-speed controls (providing more granular tumbling results), a 9-day timer, all displayed on clear screen, letting you easily hone your settings for precise tumbling each time.
●EVERYTHING YOU NEED FOR TUMBLING IS HERE -- KoolStone Rock Tumbler has everything you need to create polished gemstones. Rock tumbler, durable barrel, 9 different types of rough gemstones, 6 belts and 4 polishing grits and lid opener, cleaning brush, jewelry fastenings, and illustrated tutorial guide. Just tumbling right away!
[Hobby Edition]
Description
FAQs About KoolStone Rock Tumblers
1. Can you put regular rocks in a rock tumbler?
You will want to avoid soft rocks as they might just fall apart when you add them to a rock tumbler and some really hard rocks might damage your tumbler.
2. How long does it take to polish rocks in a rock tumbler?
For beginners, the answer can come as a bit of a shock as it could be one week or one month to tumble rocks to a polish that you are happy with. Patience is a virtue in this hobby. The end result can be worth the wait as they look great when they are finished.
3. If my belts broken, how can I do?
Belts might break after a long time use. No worries, please feel free to reach out us to get the replacement.
4. Why my rock tumbler is displaying an " E"?
An “E” means that the barrel is overloaded. Simply turn off the machine by pressing the On/Off button, remove some of the rocks and/or water from the barrel, and turn on the machine again. Sometimes the machine will display an “E” if the barrel is not properly placed on the machine. Adjust the barrel on the machine and restart the machine.
5.What other items can you tumble?
If you’ve found some coins then you can throw those in the rock tumbler. A rock tumbler will help clean it giving it a nice shine.
Other than coins you can also place shells inside a rock tumbler.
IMPORTANT TIPS:
1. Mind the Noise: Tumbling machines can be quite noisy. We recommended that you keep it in the garage so that you dont disturb your neighbors.
2. Dont wash grits down the drain! It will create a clog that is impervious to drain cleaner. Rinse the grits steps outside using a garden hose.
3. Use mineral oil for extra shine! If you want your finished stones to be really shiny, coat and polish the stones with mineral oil.
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| Rock Tumbler Grit | Brushless Edition | Ultimate Edition | Professional Edition | Hobby Edition | |
| Customer Reviews | 17
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| Price | $33.98 | $99.98 | $149.98 | $69.98 | $49.98 |
| Motor | None | Brushless Motor | Brushless Motor | Brush Motor | Brush Motor |
| Capacity | 4 Pounds | 4.5 Pounds included Rocks, Grit, and Water | 4.5 Pounds included Rocks, Grit, and Water | 4.5 Pounds included Rocks, Grit, and Water | 2.2 Pounds included Rocks, Grit, and Water |
| What You Get? | 1 pound of Step 1 Coarse Grit, 1 pound of Step 2 Medium Grit, 1/2 pound of Step 3 Pre-Polish, 1/2 pound of Step 4 Final Polish, and 1 pound of Ceramic Tumbling Media | Rock Tumbler Base, 2.5LB Capacity Tumbling Barrel, 4 Bags of Grits, 1LB Gemstone Rocks, Ceramic Tumbling Media, AC Adapter, Replacement Tumbler Belts, Mesh Strainer, Jewelry Fastenings, User Instructions | Rock Tumbler Base, 2.5LB Capacity Tumbling Barrel, 4 Bags of Grits, 1LB Gemstone Rocks, Ceramic Tumbling Media, AC Adapter, Replacement Tumbler Belts, Mesh Strainer, Jewelry Fastenings, User Instructions | Rock Tumbler Base, 2.5LB Capacity Tumbling Barrel, 4 Bags of Grits, 1LB Gemstone Rocks, Ceramic Tumbling Media, AC Adapter, Replacement Tumbler Belts, Mesh Strainer, Jewelry Fastenings, User Instructions | Rock Tumbler Base, Durable Barrel, 4 Bags of Grits, Gemstone Rocks, AC Adapter, 6 Replacement Tumbler Belts, Mesh Strainer, Lid Opener, Cleaning Brush, Jewelry Fastenings, User Instructions |
| We are Always Here | 7*24 Hours Liftime | 7*24 Hours Liftime | 7*24 Hours Liftime | 7*24 Hours Liftime | 7*24 Hours Liftime |
| Support from KoolStone | 2-Year Repla-cement for Any Reasons | 2-Year Repla-cement for Any Reasons | 2-Year Repla-cement for Any Reasons | 2-Year Repla-cement for Any Reasons | 2-Year Repla-cement for Any Reasons |