9 Best
Tumbler Stones
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Product Highlights- 1lb of raw gemstones: each refill kit comes with 1lb (453g) of rough rocks to keep you tumbling for weeks and weeks!
- Craft your own unique jewellery using the 5 included jewellery fastenings, and make stunning homemade gifts for your friends and family!
- Create beautifully polished gemstones by tumbling the 8 9 varieties of raw agate in your national geographic rock tumbler (sold separately)
- 4 grades of polishing grit: from coarse to fine, to incrementally refine your gems to perfection with each tumble.
- Full-colour learning guide with cool facts about the gemstones included, and easy to follow rock tumbling instructions.
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Product Highlights
- Rock polishing grit – there are 20 total rock tumbler grit packets in the kit, enough for five complete tumbling cycles with any rock tumbler
- Detailed learning guide – the learning guide includes polishing instructions along with fascinating information about the stones in the kit
- Enormous variety - this rock tumbler refill kit has 2268 grams of unpolished rocks and gemstones consisting of a 453g gemstone mix, 453g agate mix, 453g madagascar mix, 453g jasper mix, and 453g petrified wood mix
- Jewellery settings – once your rocks are polished, use the 5 included jewellery settings to create beautiful keepsakes or use the included storage pouch to keep your favourite specimens all in one place
- Satisfaction guaranteed – the national geographic stem series provides kids high-quality educational toys that are a whole lot of fun! if your experience is anything less than extraordinary, let us know so we can make it right for you
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Product Highlights
- Improve your rock tumbling results – ceramic tumbler media makes the entire rock tumbling process more effective, improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage, and acting as a filler for smaller batches
- Works with any rock tumbler – the tumbling supplies in this set are safe to use with any rock tumbler. the tumbling grit, ceramic pellets, and gemfoam together improve rock tumbling performance and yield impressive results
- Quality grit results in a dazzling polish - the rock polishing grit in this pack is high-quality silicon carbide and will polish 8-10 lbs of rocks, includes measuring scoop and storage containers with secure screw-top closures for easy storage
- Brand new way to make tumbled rocks shine – gemfoam is a unique new rock polisher media that gives unprecedented shine to tumbled rocks. just add the patent-pending rock polishing media to your tumbler after the final grit cycle for great results!
- High-quality educational toys - national geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service.
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Product Highlights
- [environmentally friendly canvas]: hd waterproof canvas, all symbols are very clear and easy to read. canvas is made of high-quality materials and is very thick. it has a sticky background and helps to easily complete this 5d diamond painting.
- [more fun diy]: because it is a diy product, you can complete this diamond painting kit by hand. it can be used to kill time, and also help to experience a sense of accomplishment, reduce stress, improve your relationship with family and friends, enhance self-confidence and perseverance, and thereby cultivate patience. suitable for adults and children.
- [full diamond]: the diamond painting kit is full diamond. its shiny round rhinestones make the diamond painting more attractive.
- 【packing and size】: the package contains linen canvas, diamond, tool set, clay. please note that the complete diamond painting does not include a frame.
- [long-term preservation]: after the diamond painting set is completed, it can be stored for many years without soaking and sun exposure. it is the perfect choice for decorating your living room or bedroom and the perfect gift for birthdays or holidays.
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Product Highlights
- Ultimate smart polishing: this ingenious stone tumbler automatically adjusts speed according to the barrel load. this ensures optimal efficiency at all times, and with the added memory function that resumes gemstone polishing work after power outages, you can expect high-quality stone polishing results every time!
- User-friendly design: the newly upgraded hobby rock tumbler barrel lid is easy to twist without getting hurt, and the whole operation is highly sealed without worrying about water leakage. the barrel base's groove handle helps you hold the machine easily. the anti-skid pads on the bottom four corners ensure stable operation without shifting.
- Beltless grinding: indulge in a luxurious stone polishing experience with the patented dual-axis motor of the vevor rock tumbler kit! its 60db low noise and overload protection promise long-lasting rock polishing performance while relieving you from the wear and tear of tumbler belts and bringing you endless fun.
- 10 kinds gemstones: bring your creative vision to life with 10 stunning rare gemstones included in the kit. with ample polishing grits and jewelry fasteners that can be added at any grinding stage, you can turn everyday rocks into dazzling gems. the possibilities are endless!
- Fun for parent-child interaction: strengthen your bond with your child through this engaging and educational rock grinder toy that's fun for all ages. comes with an easy-to-follow manual, 4-speed gears, and a 9-day timer, making it ideal for novice stone crafters and gem collectors alike. don't wait - get your rotary rock tumbler today and discover the joy of stone craf...
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Product Highlights
- Tips: the different weights and densities, will mean that jars will not have equal amounts of fullness.
- Plastic pellets and ceramic tumbler media makes the entire rock tumbling process more effective, improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage, and acting as a filler for smaller batches
- Package include step 1 coarse grit; step 2 medium grit; step 3 pre-polish;step 4 final polish,a small spoon in step 3 bottle, 1 bottle plastic pellets,1 bottle ceramic filler media, total 4.5 pounds.
- Material: step 1 grit，step 2 grit，step 3 grit are silicon carbide，step 4 is aluminum oxide,plastic pellets are resistant polypropylene,ceramic filler media is high alumina porcelain.
- Universal rock tumbler grit kit, compatible with all rock tumblers.if you don’t get the satisfactory polished stones or there is anything else you are dissatisfied with, please contact us by e-mail, and within 24 hours, we will do our best to satisfy you or give you a full refund while you don’t need to return the product.
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Product Highlights
- Stage 1 coarse grit to initially shape the raw stone
- Whether you are a professional rock tumbler or a beginner, warm instructions are provided. rock tumbler grit and polish refill,universal grit, compatible with all rock tumblers
- Contains - 4 pounds high quality 60# coarse silicon carbide grit
- The rock polishing supplie is packaged in a reusable bottle container,easy use
- If you don’t get the satisfactory polished stones or there is anything else you are dissatisfied with, please contact us by e-mail, and within 24 hours, we will do our best to satisfy you or give you a full refund while you don’t need to return the product
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Product Highlights
- A tumbler that's made to last - the durable motor allows you to tumble multiple batches of rocks. an improved, leak-proof barrel is lined with rubber for quieter operation while tumbling on the sturdy tumbler base.
- Easy to use and educational - detailed tumbler instructions lead you step-by-step through the rock tumbling process, a full-colour learning guide details how rocks are naturally polished and has fascinating facts about the gemstones in the kit.
- Create your own gemstones - rock tumbling is a hugely popular hobby! this starter rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
- All-in-one tumbling kit - this kit has everything you need and then some! you get 227 g of rough rocks with 9 different types of gemstones inside, 5 jewellery fastenings, and our 4-stage rock polishing grit.
- Satisfaction guaranteed – national geographic provides high-quality educational activities that are a whole lot of fun! if your experience is anything less than extraordinary, let us know so we can make it right for you.
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