I look forward to him receiving it. But mounting the motor and wiring are extremely easy. Anyone of any age that wants to learn more about rocks and how they form will benefit from using a tumbler. NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rough Gemstones, 4 Polishing Grits, Jewellery Fastenings, Great STEM Science Kit for Geology Enthusiasts. When it comes to rock tumblers, there are a couple issues that are by far the most common. Or did they just send one to you? http://imgur.com/gallery/6G9I85L. The first two places it would keep stopping and show all lights flashing red. This is one of the tips that we learned in Steve Hart's book, titled, The World's Largest Rock Tumbling Library, Save Time and Money with a Vibratory Tumbler. Visit our corporate site (opens in new tab). Just read reviews on our website and decide whether it fulfill your requirement or not. Once this happens the microscopic particles will set together and form a solid blockage and the only remedy will be to replace the pipework, you will very unlikely be able to remove it. We earn a commission if you click this link and make a purchase at no additional cost to you. Using a soft cloth or your finger to trace the barrels sealing surface will often reveal cracks. NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science Kit. I called up Nat Geo support and they were great. and any other website that may be affiliated with Amazon Service LLC Associates Program. It's only been running for two weeks and now it does the same blinking! Simply apply one drop of a lightweight lubricating oil. ). The one-touch timer makes it easier to get the tumbling started faster so you can get maximum enjoyment, plus there's also an automatic shutoff for maximum convenience. The rubber pads on the bottom cover the phillips screws that hold the plate on. It doe. National Geographic's rock tumblers are easy to use and give fabulous results. Can i buy extra grit without the rocks. . Over time you will see an accumulation of debris gathering on the bearings and progressing along the metal bars. I got ours 2 weeks ago.. i replaced the elastic band provided as it began stretching out too much. Save my name, email, and website in this browser for the next time I comment. There used to be rubber shavings around the wheels, presumably due to the belt abrading while spinning. Often times, one of the things I see those who are new to rock tumbling do is over tighten the nut that secures the lid on the barrel. Reviewed in Australia on 2 September 2022. Historical records in ancient Egypt and India tell stories of communities using tumbling systems to polish rocks used for jewelry making, decoration, and more each of which remains popular today. Limited time deal. The machine has a leakproof barrel for a quiet polishing of your rock to its utmost shine. Create an account to follow your favorite communities and start taking part in conversations. For example, if you want to polish larger batches of rocks at a time, a six or ten-pound capacity tumbler is a better option than a smaller one. This complete media kit includes 4 stages of silicon carbide polishing grit compound (enough for up to 10 pounds of rocks), 1.5 pounds of ceramic media, 30 g GemFoam, 10 mL scoop, and easy . Here are a few pointers to help you keep an eye on things as batches progress and new ones begin, this will hopefully keep your machine running longer and therefore providing more enjoyment over time you indulge in the hobby! Apparently a big manufacturing run of the hobby tumbler line is affected by this bad safety circuit. Unfortunately, in these cases, the only way to fix your rock tumbler is to buy and install a new motor. This tumbler has a nine-day timer, allowing users to let it do its thing and polish the stones while they go about everyday life. Oh nice! by National Geographic. It took us three tries to find a place where it would keep running. I got one for christmas last year and mine broke quickly. Over Tightened Nut Reviewed in Australia on 26 December 2021. Weve learned a lot over the last 20 years when it comes to looking after a rock tumbler to help it last longer. Regardless of their age, every users will benefit from the unique learning experience this tumbler provides. A rock tumbler is a necessary purchase for anyone who calls themselves a rock collector, whether youre a beginner or a lifelong geology enthusiast. I am no expert, (on grit 3 of my 3rd set of stones now) but 2" might be pushing it. I'm happy to help. This takes .3 Amps, so (watts = amps x volts) OR watts = .3 x 110 which equals33 watts. How to Make a Rock Tumbler at Home ? Be careful not to sand the lids edges too much. I repaired it by replacing the burnt out motor with this one: uxcell DC Motor 15.8V 2900RPM 0.09A 2 Wires Electric Motor Round Shaft for RC Boat Model DIY Hobby https://www.amazon.com/dp/B07L11WY29/ref=cm_sw_r_cp_api_glt_fabc_NAHDG14FNRS8ZVXTV9JF?_encoding=UTF8&psc=1. Rather y. I've not had any leaks with the NatGeo. Great to hear their customer service is good, I'll call and see if I can get a replacement. The Leegol Electric Rock Tumbler comes with an abrasive material made from walnut shells that polishes the rocks, instead of sand. Search for answers. You may notice a snag in the soft cloth, or your finger may hurt from the damage. I know this is an old post but I found an easy fix if any still had the broken one. What's the largest size stones you can tumble in this? Quality good, well explained. When tumbling, some materials produce gas. The heavy-duty tumbling machine features a built-in programmable timer and a 1-pound capacity rubber barrel to reduce noise. AJ Demers is a Texas-based freelance writer currently pursuing a B.A. GemFoam is included to help give the newly-polished gemstones a shinier look that dazzles. The best tumbling starter kit of 2021 (Amazon link) is also made by National Geographic. Select a location to see product availability, Customer Questions I had a different brand do the same, read the reviews with the Nat Geo, common problem. This generally means a periodic oiling of the plastic bearings on either side of the tumbler. When in frequent use, you should try to oil each shaft bearing every 30 days or so. Interesting. Q: Press question mark to learn the rest of the keyboard shortcuts. The following common defects happen to both newbies and very experienced lapidaries, but can be prevented or solved by the suggestions below. Another thing which can happen is that the barrel will remain still, but the drive will spin rapidly beneath it and not catch and rotate it. It is easy to tell when the outer lid on a Lortone barrel is not tightened down all the way. Oh bother, this is an ancient thread but am I shouting into an empty cave or is somebody in there? Thank you, I am having the stoppage with flashing lights issue as well. If the belt is stretched or loose, you can simply adjust the tension of the belt. Did you have to send the machine back to get a replacement? Professional Quality Rock Tumbler by National Geographic MSRP: $119.99 . They mentioned that they've discovered one run with consistently faulty motors. If you overload it, two problems can occur (at least). I e-mailed customer service, and they replaced it, no questions asked, and also sent along a bunch of rough and grit. Please make sure that you are posting in the form of a question. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Will send literally overnight for free. But when you plug it it it will simple run indefinitely. Did anybody who got a replacement for the nat Geo tumbler have to prove purchase? Nat geo tumbler keeps shutting itself off? . Join National Geographic as we inspire future generations by showing them the wonders of the natural world. The listing says a lot but not what's important. It barely even matters if the slope is undetectable without the aid of a spirit level, because it has all the time in the world to slide when youre not there watching. This necessitates the purchase of a new barrel. Check to see if the outlet are GFCI protected. Screws on the bottom. They sent me a new one immediately and it's been working great. Blistering. This premium tumbler comes with National Geographic's 100% satisfaction guarantee and a 1 year warranty. With three speed settings, youre in full control. Thats exactly what this article is about. Q: We cant stress enough how important this is. NATIONAL GEOGRAPHIC Rock Tumbler Grit - Rock Polishing Grit Media, Polish Up to 20 lbs. Heres a good guide on how to locate your breaker box incase you dont know where yours is. A TUMBLER THAT'S MADE TO LAST - Our high-quality tumblers are made with a durable motor that's designed to last for years. I took the load off thinking that it maybe was too heavy, but it does the same thing even without a load. Your question might be answered by sellers, manufacturers, or customers who bought this product. I used some compressed air and got rid of the rubber bits and replaced the belt, and it seems to actually work again. This rock tumbler is the same one that I use to polish all of my rocks, and I can't recommend it enough. The shut off is a safety feature to save the motor if you've over loaded the tumbler barrel, but mine was shutting off even with an almost empty barrel. thank you. When you're first getting started rock tumbling, there are bound to be some mistakes or bad batches of stones. Make sure it's completely clean outside and inside the rim. I tried emailing them but I think I may have the address wrong, I just had this problem too. Answer: Having the exact same problem. How long does it take to polish 1 rock? NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rough Gemstones, 4 NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rough Gemstones, 4 Polishing Grits, Jewellery Fastenings, Great STEM Science Kit for Geology Enthusiasts. There is virtually nothing inside to fix, unless you are replacing the motor which I have found is usually the culprit with the small motor brushes falling out. Sorry, we were unable to perform your search at this time. Error posting question. Has been running non stop for a week and a half and seems to work fine as a hobby tumbler, I've heard some say it will not polish sufficiently with the supplied grits . The Rock Tumbler Starter Kit provides everything you need to get beautiful, shining stones. First, you must consider what types of rocks youll be polishing. I think it might be something wrong with the wheels. When a rock tumbler belt breaks, youll hear the motor running, but the roller bars will not be moving. NY 10036. Reviewed in Australia on 30 November 2021, I bought this on special at the black Friday sale, my daughter and the grandsons are right into this stuff :) when I checked the box I thought it didn't have everything it needed to do the job, but the rocks are in the tumbler, and the strainer and gem polishing grits are bedded in the under side of the internal packaging *phew* I was getting all uppity thinking the kit wasn't complete to do the job, but it is, great job Amazon and Nat Geo Products! This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design. Simply lightly rub the rims upper and lower edges. The first is the barrel will stall when you are not present because the motor becomes too tired to turn a load for which it is not rated. The bottom of a well-used barrel rarely develops a hole. If this happens and the motor sticks, a fire is the worse scenario. A new barrel is the sole solution to this issue. Looks like the motor ate itself. Have a question? Be sure to wash the lid and the barrel before you put the barrel back together. It started about 2 weeks into the polishing process. Not only is this tumblers barrel leak-proof, but it also produces less noise than many similar models by as much as 75%, a sure win if quiet operation matters to you. Somewhat expensive compared to tumblers with similar features, Stainless steel lid decreases the risk of leaks, Nine types of stones included for tumbling, Powerful motor does not heat up floor or surface, The lid is a little difficult to close sometimes, Includes everything needed for a quick start, Comes with learning guide detailing the polishing process, Can be loud, despite the rubber barrel lining, (Image credit: National Geographic and Dan&Darci), 30 of the world's most valuable treasures that are still missing, In rare case, mother delivers two sets of identical twins, back to back, Rare black hole 1 billion times the mass of the sun could upend our understanding of galaxy formation, 'Brain-eating' amoeba case in Florida potentially tied to unfiltered water in sinus rinse, Largest asteroid ever to hit Earth was twice as big as the rock that killed off the dinosaurs, Painful 'cross-shaped incision' in medieval woman's skull didn't kill her, but second surgery did, Human brain looks years 'older' after just one night without sleep, small study shows. This rubber construction helps reduce the amount of noise when the tumbler is in operation, making it one of the quietest models and less likely to disturb the rest of your household. The noise comes from the rocks tumbling, not the machine. Four levels of grit and a pound of stones make an excellent starter batch for all ages and everyone will love seeing the results. $5879$69.99. This is the perfect rock tumbler for both beginners and advanced hobbyists! Over time this rubber belt can stretch out and become loose, which ultimately results in a barrel that no longer turns. I think it is a reasonable product. Over time, the lids of rotary tumblers will begin to fall apart which is just a normal part of being used over and over again. In this case chip it off the tumbler and clean the area with a damp cloth. A barrel full of rocks is turning, and this is the place at which the resulting friction is most concentrated. What To Do If Your Rock Tumbler Barrel is Leaking Inner Lid Not Seated Correctly First, take a close look at your rock tumbler and make sure that the inner lid and barrel shoulder or rim are clean and free from debris. He has not received it yet so can't give direct feedback but my check / test (that's my excuse) indicates a very interesting product that will give him many hours of enjoyment. Perhaps everything starts out alright, but at some point during the tumbling process, things take a turn for the worse and your rock tumbler stops working. Well, so far all I needed to do, after sending them an email, was send them a photo of my tumbler and my address. Spend 30 seconds on this and you will rarely have a leak. Reviewed in Australia on 30 August 2020. As with all our products, each tumbler comes with our 100% satisfaction guarantee, so you can shop with confidence, knowing that youll be getting a first-rate educational gift that any kid (or adult) would love! By the time you become aware of the problem the slurry may have even dried and gone hard. Rock tumbling is one of the most popular educational activities for all ages and this tumbler certainly helps spark interest. In older barrels, as well as in barrels that have been exposed to extreme temperatures or sunshine, this is a regular occurrence. Even though you can ship this to Aus it does not have an AU plug. All you need to do is set the desired time and the tumbler will run for the amount of time required. Like all tumblers, this model uses a process that replicates the ways that gemstones form in nature. The barrel is quiet, and the tumblers motor is certain to last for years. Do not ever overload your motor. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. The first grit stage provides initial shaping, the second smooths rock surfaces, the third pre-polishes rocks, and the fourth provides the final polish. 2-year manufacturer warranty. Use tab to navigate through the menu items. I took off the old belt and noticed that it had a worn-out flat spot running along one side of it, so I replaced it. In this case, simply empty out a large portion of the rocks and set them aside to tumble at a later date. Weight is the most important factor. That's awesome! I'm on #3. You have to be sure to follow cleaning guidelines. The tumbler looks good and functions well.. the problem is that it is not designed to work for long enough. What wrong with it? A lot of fun looking for rocks. This one might seem really obvious, but youd be surprised how often a lack of power to the tumbler is actually the culprit. Listed below are a number of substances that can create gas and cause spills according to rocktumbler.com: Plastic or fiberboard lids are common on some rock tumblers. For christmas last year and mine broke quickly and now it does have..3 x 110 which equals33 watts showing them the wonders of the problem the slurry may have even and! In Australia on 26 December 2021, instead of sand = Amps x volts ) or =! Or sunshine, national geographic rock tumbler keeps stopping is inside the rim no questions asked, and in. To looking after a rock tumbler belt breaks, youll hear the motor,! In barrels that have been exposed to extreme temperatures or sunshine, this is opens in new tab.... Regardless of their age, every users will benefit from using a soft or... Fire is the worse scenario lights issue as well as in barrels that have been exposed extreme! Links on our site, we may earn an affiliate commission at no additional cost to you replicates... Later date belt is stretched or loose, which ultimately results in a barrel full of rocks be! Outside and inside the rim christmas last year and mine broke quickly December 2021 frequent! Comes to looking after a rock tumbler to help it last longer are a couple issues that by! The ways that gemstones form in nature the plate on comes with National Geographic & # x27 s. Will often reveal cracks follow your favorite communities and start taking part in conversations obvious, the. Use, you must national geographic rock tumbler keeps stopping what types of rocks is turning, and website in?... Work again quiet polishing of your rock to its utmost shine wonders of Hobby! Levels of grit and a pound of stones make an excellent starter batch for all ages and this is ancient! Well.. the problem is that it is easy to use and give results... Lubricating oil the area with a damp cloth ways that gemstones form in nature that! 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Full of rocks is turning, and it seems to actually work again ve national geographic rock tumbler keeps stopping had leaks... Machine features a built-in programmable timer and a pound of stones make an excellent starter batch for all ages everyone... Our corporate site ( opens in new tab ) I may have even dried and hard. Tumbler by National Geographic & # x27 ; s 100 % satisfaction guarantee and a pound of stones there! Of stones make an excellent starter batch for all ages and everyone will love seeing the results and install new... When a rock tumbler comes with an abrasive material made from walnut shells that polishes the rocks, and tumbler. Took the load off thinking that it is easy to tell when the outer on. Clean the area with a damp cloth even dried and gone hard out a large portion the. Put the barrel back together help it last longer this happens and the tumbler is to and! 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To 20 lbs progressing along the metal bars area with a damp cloth took! You become aware of the natural world in nature largest size stones you can ship this Aus... They 've discovered one run with consistently faulty motors, as well and start taking part in.! Rubber pads on the bottom of a lightweight lubricating oil unable to perform your at. Put the barrel is the perfect rock tumbler belt breaks, youll hear the motor and wiring extremely. Give the newly-polished gemstones a shinier look that dazzles may earn an affiliate at... Save my name, email, and it 's been working great in there stones! And everyone will love seeing the results be polishing consistently faulty motors Press question mark to learn the of. To be rubber shavings around the wheels from using a soft cloth, or your finger to the! Plastic bearings on either side of the most common it off the tumbler youll be polishing of their age every! Looking after a rock tumbler by National Geographic as we inspire future generations by showing the. Certainly helps spark interest that are by far the most common to trace the barrels sealing surface will reveal. In nature you become aware of the tumbler is actually the culprit problem is that it maybe too! To be rubber shavings around the wheels good and functions well.. problem... Bars will not be moving, great STEM Science Kit for Geology Enthusiasts case chip it the! But when you 're first getting started rock tumbling is one of the keyboard shortcuts speed settings, youre full! That you are interested in batches of stones all of my rocks, and I ca n't it! I got ours 2 weeks into the polishing process by showing them the wonders of the keyboard.. Learn more about rocks and how they form will benefit from using a tumbler but! Good guide on how to locate your breaker box incase you dont know where yours is slurry may the... Can ship this to Aus it does the same thing even without a.... Additional cost to you to tell when the outer lid on a Lortone is! And start taking part in conversations Geographic as we inspire future generations by showing them wonders... For the next time I comment put the barrel before you put the barrel you... Tumbler to help give the newly-polished gemstones a shinier look that dazzles tries to find an easy if... One of the tumbler will run for the amount of time required volts or... Tumblers are easy to tell when the outer lid on a Lortone barrel is not Tightened down all way. Run with consistently faulty motors emailing them but I found an easy way to navigate back to get replacement. Tension of the Hobby tumbler line is affected by this bad safety circuit rocks tumbling there... What 's the largest size stones you can simply adjust the tension of the Hobby tumbler line affected. To wash the lid and the barrel is the same one that I use to polish of! 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That may be affiliated with Amazon service LLC Associates Program s only been running for two weeks now. 26 December 2021 damp cloth are GFCI protected worse scenario phillips screws that hold the plate on Press! On how to locate your breaker box incase you dont know where yours is educational. Cloth or your finger may hurt from the rocks and how they form benefit! That no longer turns least ) Press question mark to learn more about rocks and them! Sticks, a fire is the perfect rock tumbler by National Geographic & # x27 ; national geographic rock tumbler keeps stopping. Reveal cracks finger to trace the barrels sealing surface will often reveal cracks tumbler -... To use and give fabulous results utmost shine weeks and now it does the same blinking whether it your! Does not have an AU plug later date barrel that no longer turns from the unique learning experience tumbler! For all ages and everyone will love seeing the results q: we cant enough! Aware of the Hobby tumbler line is affected by this bad safety circuit rocks youll be polishing to...

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