Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Pro Max Brushless Rock Tumbler Kit Ultra Quiet Rotary Polisher with Full Accessories, Ideal for Adults Kids Specification Item Weight 8.58 pounds Style Brushless Edition: C1 Pro Max Manufacturer recommended age 4 years and up Package Dimensions 12.4 x 9.49 x 7.83 inches Manufacturer KoolStone 9.49 inches x 12.4 inches x 7.83 inches. Weight: 8.58 lb Item Description The FIRST and ONLY noise-reduction brushless motor rock tumbler available on the market. ??'? ???? ?? ???? ??? ? ????? ??? ?? ????? ?????? ?? ??? ???? ? ?????? ???????? ??????????, ?????? ?????? ????? ??? ?? ?? ?? ??? ??. ( ????? ?????). 1 Year ????????- Special Bonus Just for You! The ???????? covers accessories replacement, techical support, ??/? ????? ??????? and so on. ???? ???? ????? ????? ????? ?????. CUTTING-EDGE BRUSHLESS MOTOR, UNMATCHED IN THE MARKET -- C1 Pro Max rock tumbler boasts an unbeatable brushless motor, providing lightning-fast and highly effective tumbling action that leaves your gems and rocks polished to perfection. We take pride in being the pioneers of the brushless motor rock tumbler, currently the first and only one available on the market. 6X QUIETER WITH NOISE-REDUCTION COVER, PERFECT FOR ANY ENVIRONMENT -- Experience the tranquility of tumbling with the noise-dampening cover that makes tumbling operations quieter than ever before. Ideal for enthusiasts who enjoy tumbling indoors or have limited space. Moreover, the rubber barrel reduces noise by 75% compared to other plastic barrels. EXPEDITED POLISHING AND SUPERIOR RESULTS -- With 3-speed controls allowing for more precise tumbling, a 9-day timer featuring automatic shutoff and memory function, all conveniently displayed on a clear screen, you can effortlessly hone your settings for impeccable polishing results every time. EVERYTHING YOU NEED FOR GEMSTONE POLISHING RIGHT AT YOUR FINGERTIPS -- The KoolStone Rock Tumbler includes a complete set of tools required for creating exquisite polished gemstones. Unbox and discover the rock tumbler itself, equipped with a 3LB capacity rubber barrel, 1LB of rough gemstones in 9 different varieties, 2 durable belts, 4 types of polishing grits, a sifter, mesh strainer and ceramic pellets,along with jewelry fastenings and an illustrated tutorial guide. Start tumbling right away! Product 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. How to apply lubricant to the belt? Apply the lubricant to the gear surface of the belt, then gently rotate the belt drive pulley to ensure the lubricant is evenly distributed over the belt's teeth. Any type of lubricant can be used to lubricant the belt. 4. Why does the barrel rotate slowly? If this situation occurs, it is due to the tape on the barrel slipping. Simply remove the tape, and the barrel will running normally. 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 don't disturb your neighbors. 2. Don't 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. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. 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