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💎 Transform rough stones into dazzling gems—your creative journey starts here!
The KomeStone K1 Rock Tumbler Kit is a professional-grade, large-capacity (2.5LB) rock polishing system featuring a digital 9-day timer, 3 adjustable speeds, and memory function. This all-inclusive kit comes with polishing grits, spare belts, ceramic pellets, and jewelry-making accessories, making it perfect for hobbyists, educators, and creative professionals eager to craft smooth, polished gemstones with ease and precision.












| ASIN | B09PYR2RRT |
| Age Range Description | Even a 6-8 year old kid knows how to use it, suitable for all people that love to collect rocks or making jewellery. |
| Best Sellers Rank | #187,027 in Kitchen ( See Top 100 in Kitchen ) #2,890 in Tumblers & Water Glasses |
| Brand Name | KomeStone |
| Color | Brush Motor: K1 |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,631) |
| Educational Objective | Teaching geology, patience, and creative design |
| Included Components | 1 pound of rocks & 4 bages of polishing grits & ceramic pellets, 1 rock tumbler base & 1 rubber barresl, 5+1 = 6 belts & user instructions, Customer service email: support@komestone.com ( Usually you'll get reply within 6 to 12 hours ), jewelry fastenings & adaptor & screwdriver & mesh strainer |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 28.5 x 22.9 x 14.5 centimeters |
| Item Weight | 2.82 Kilograms |
| Manufacturer | KomeStone |
| Manufacturer Minimum Age (MONTHS) | 96.00 |
| Manufacturer Part Number | CA-KS0107RT17 |
| Material Type | metal, metal Tyre grade rubber Please reach out via our customer service email support@komestone.com help any issues or if you have missed Amazon s 30-day return window Top quality of stainless steel |
| Model Number | K1 |
| Number of Players | No Limit |
| Operation Mode | Automatic |
| Power Source | AC adapter |
| Size | L |
| Subject Character | Getting raw rocks smooth enough to use for jewlery, craft, collections. |
| Supported Battery Types | No batteries required |
| Theme | Perfect gift choice for the families or friends |
| Unit Count | 1 Count |
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قطعة ناقصة من المنتج
F**R
This is a great rock tumbling kit. It comes with a trial set of grits, spare belts, and an excellent user manual that explains not only the usage, but it also gives good hints for rock selections. The rear page has an area where you can record the progress of your tumbles. The tumbler can be programmed for various speeds and days of tumbling. We quickly got it up and running with a selection of rocks from our beach. The 13 yr. old recipient was thrilled with it, even though there was a long wait for the final results. This is the case with all rock tumblers as there are multiple 7 day procedures with varying grits used. At the end, the rocks were smooth and well polished. We coated them with mineral oil for a nice shine. A warning: Because you're tumbling rocks, the unit is quite loud 24/7. It now has moved from the garage, where we could hear it throughout the house, to a back yard shed. It is definitely not recommended for an apartment dweller unless some sort of a sound proof cabinet is constructed.
M**.
Ya quiero usarlo, quiero hacer cristal de mar con trozos de vidrio, pero necesito instrucciones en español. Vienen unos sobres que no sé para qué son, así como un frasco con trocitos blancos. Muchas gracias
R**K
Really simple easy to use, spare belts and everything you need to start. Check what stone you put in I had one disintegrate that I found in the bush. I recommend buying a bigger strainer.
C**E
On maximum speed (3)the rubber ends of the tumbler rub against the plastic washers and make a considerable noise. Solution is to turn the drum around. So far so good.
S**N
So far, this has been a really great tumbler and runs perfectly. I like the timers and speed settings. The tumbler is as quiet as a rock tumbler can be, which if you've ever had one, you know they do make some noise. The company sent extra belts free of charge, instructions for how to get the extra belts included in the kit! The instructions were good and the tumbler is easier to open than my older tumbler as the barrel is soft and bendable. No leaks and handles 3/4 full load of rocks and grit with no problem. I'm through with my 2nd round and the tumbled rocks look good so far. I did not use the rocks that came with the tumbler as I have a bunch of my own already but there was a good selection included with this tumbler. I'm also not using the grit that came with the tumbler as I use a higher grade purchased from another company that has aluminum oxide 500 for the 3rd step rather than silicon carbide that's included with this tumbler. Overall, I'd recommend this tumbler as a good starter tumbler for adults or children interested in the wonderful world of rock tumbling!
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Hace 3 semanas
Hace 1 semana