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Item #:
41233347
NATIONAL GEOGRAPHIC Rock Tumbler Grit & Media Refill Kit Rock Polishing Supplies Kit, 4-Stage Silicon Carbide Bulk Grit, 1.5 Pounds of Ceramic
Item #:
41233347
BHD 21
Price Details
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In stock
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Only 5 items left in stock.
Order now and get it around Sunday, June 21
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Transform rough stones into dazzling gems with our easy to use four-stage rock grit!
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What Stands Out
Comprehensive Kit
Includes all essentials for rock polishing: 4-stage bulk grit, ceramic pellets, and GemFoam. Perfect for hobbyists to achieve professional results with minimal hassle.
High-Quality Materials
Crafted from durable, effective materials designed for optimal polishing performance. Ensures longevity and superior results compared to standard tumbling supplies.
User-Friendly
Designed for both beginners and experienced users, providing easy-to-follow instructions and efficient polishing stages, making it accessible for all rock tumbling enthusiasts.
Product Details
- QUALITY RESULTS AND 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.
- 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.
- PATENTED WAY TO MAKE TUMBLED ROCKS SHINE – GemFoam is a unique, patented rock polisher media that gives unprecedented shine to tumbled rocks. Just add GemFoam to your tumbler after the final grit cycle for great results!
- 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.
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!
| Brand Name | Blue Marble |
| Age Range Description | 8 years and up |
| Sub Brand | National Geographic |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Global Trade Identification Number | 00816448027512 |
| Set Name | Ultimate Rock Polishing Supplies Kit |
| Manufacturer | JMW Sales, Inc. |
| UPC | 816448027512 |
| Manufacturer Part Number | NGFOMCERGRIT |
| Model Number | NGFOMCERGRIT |
| Unit Count | 1 Count |
| Included Components | 1.5 Pounds of Ceramic Media, 10 mL Scoop, 30 g GemFoam, 4 Stages of Silicon Carbide Polishing Grit Compound |
| Item Type Name | Ultimate Rock Polishing Supplies Kit |
| Number of Players | 1 |
| Educational Objective | STEM |
| Power Source | AC adapter |
| Supported Battery Types | No batteries required |
| Operation Mode | Manual |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Theme | Science |
| Color | Black |
| Subject Character | Quarter |
| Size | Medium |
| Item Dimensions | 7.48 x 5.32 x 5.47 inches (19 x 13.5 x 13.9 cm) |
| Material Type | Rock |
Who Should Buy?
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Hobbyist Rock Tumblers
Ideal for rock enthusiasts looking to polish various stones effectively at home using quality tumbling media.
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Educational Settings
Great for teachers and students in geology classes who want hands-on experience with rock polishing processes.
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Gift Idea
Perfect for family and friends interested in crafts or geology, providing a fun and engaging hobby.
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Professional Use
Not suitable for professionals seeking industrial-grade tumbling media with faster results and higher durability.
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Casual Users
May not appeal to those who want quick and easy results without investing time in proper polishing techniques.
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Budget-Conscious Buyers
Cost may be a deterrent for individuals looking for cheaper alternatives to rock polishing supplies.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is included in the NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit?
Answer: The National Geographic Rock Tumbler Refill Kit includes essential supplies such as rock tumbler grit, polish refill, ceramic media, and GemFoam. These components are critical for transforming rough rocks into beautifully polished gems. The kit is designed for compatibility with existing tumblers and helps you achieve a professional finish. It's ideal for hobbyists and beginners looking to explore the wonders of rock tumbling by allowing them to create stunning, polished gemstones for jewelry or decoration. -
Question:
How does the rock tumbling process work with this refill kit?
Answer: The rock tumbling process begins by loading rough stones into your tumbler along with the grit from the refill kit. The tumbler spins, and over weeks, the grit gradually wears down the rough edges and polishes the stones. This refill kit provides a complete solution for each stage, ensuring a high-quality finish. Users will find that breaking the process into four stages—coarse grinding, medium grinding, fine grinding, and polishing—enhances the outcome, giving their rocks unparalleled shine and smoothness. -
Question:
Can this refill kit be used with any rock tumbler?
Answer: Yes, the National Geographic Rock Tumbler Refill Kit is designed for compatibility with most standard rock tumblers available on the market. However, for optimal results, it's advisable to check the specifications of your tumbler model. Using this kit allows hobbyists to expand their rock collection by experimenting with different types of rocks and achieving stunning polished results, making their tumbling projects more enjoyable and successful. -
Question:
How much rock can I process with this refill kit?
Answer: The National Geographic Rock Tumbler Refill Kit is designed to handle approximately 3 lbs of rough rocks at a time. This quantity is sufficient for a good-sized batch, typically allowing you to process multiple smaller stones or a few larger ones simultaneously. For enthusiasts, this means you can create a variety of polished gems to use in jewelry making or home decoration, enhancing your crafting endeavors while efficiently utilizing the available supplies. -
Question:
Is the Ceramic Media included in this kit necessary?
Answer: Yes, the Ceramic Media included in the refill kit is essential for the tumbling process. It acts as a cushion, preventing the rocks from crashing into each other too hard, which reduces the risk of chips or cracks. The media also helps in creating better contact between the rocks and the tumbling grit, resulting in a superior polish. For anyone serious about rock tumbling, using the Ceramic Media can significantly enhance the durability and finish of the final stones. -
Question:
How long does it take to polish rocks using this kit?
Answer: Polishing rocks with the National Geographic Rock Tumbler Refill Kit typically takes several weeks, depending on the type of rocks and the specific grits used. Generally, the process involves multiple stages—each lasting different times, from a few days to a week or more. Planning ahead is essential, and hobbyists can maximize their results by following the instructions carefully for each stage. This patience leads to stunning polished stones that can be incorporated into jewelry or displayed for their unique beauty. -
Question:
What types of rocks are best suited for tumbling with this kit?
Answer: With the National Geographic Rock Tumbler Refill Kit, a variety of semi-precious stones work well, including agate, jasper, quartz, and others. The kit is versatile enough to handle softer stones like soapstone, but harder stones tend to yield better results in terms of polish and durability. For rock tumbling enthusiasts, selecting a mix of different types can provide interesting textures and colors, resulting in a unique collection that showcases the beauty of natural stones. -
Question:
Where can I buy the NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit?
Answer: You can purchase the NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit from Ubuy. Ubuy offers a convenient shopping experience where you can find a variety of rock tumbling supplies and kits, ensuring that you have access to high-quality products. This platform caters to hobbyists looking to enhance their rock tumbling operations by providing essential tools and materials you need to create stunning gems. -
Question:
Is this refill kit suitable for beginners?
Answer: Absolutely! The NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit is designed with beginners in mind, making the rock tumbling process accessible and enjoyable. It includes clear instructions and essential components needed to achieve excellent results. Beginners will find joy in learning the art of tumbling, as well as satisfaction in creating beautiful, polished stones, allowing them to build confidence as they experiment and hone their skills. -
Question:
What can I do with the polished stones after tumbling?
Answer: After tumbling, the polished stones from the National Geographic kit can be used in a variety of creative ways. They make stunning additions to jewelry design, such as necklaces, earrings, or bracelets. Additionally, these polished stones can serve as decorative elements in home decor, such as glass jars or centerpieces, or even used in DIY crafts. The possibilities are endless, encouraging creativity and artistic expression while showcasing the beauty of your handiwork.
Blue Marble Tumbling Media NGFOMCERGRIT Editorial Review
The NATIONAL GEOGRAPHIC Rock Tumbler Media is a great product for rock polishing enthusiasts. It includes 4 stages of bulk rock tumbler grit, ceramic pellets, and GemFoam polishing media, making the tumbling process smoother and quieter while reducing rock breakage. The included jars hold approximately 2/3 of a cup of each medium, so it is recommended to purchase bulk bags for future use. It can be used in both rotary and vibratory tumblers, making it a versatile product. However, it is essential to follow instructions and ensure rocks of the same hardness are used. Customer Feedback: - Decent product, but polish grit not the best. - Noisy and needs to run for weeks, so needs to be placed in a separate room. - Works well as advised. - The grit barely aids the tumbling process. - Great product for the money. - Very quiet and soothing sound, can be placed in another room.
Customer Reviews & Ratings
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Pros
- Includes 4 stages of rock tumbler grit and ceramic pellets.
- GemFoam polishing media makes the process smoother and quieter.
- Can be used in both rotary and vibratory tumblers.
Cons
- Noise level can be a concern for some users.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BHD 21
Order now and get it around Sunday, June 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Four-stage process for optimal rock polishing: shaping, smoothing, pre-polishing, and final polish.
- High-quality silicon carbide grit, sufficient for up to 20 lbs. of materials.
- Compatible with all rock tumblers; optimal results with National Geographic Rock Tumblers.
- Easy measurement and storage with secure, screw-top containers.
- Designed for ages 14 and up for a fun educational experience.
- Backed by exceptional service for customer satisfaction.