- Home Page /
- Industrial Supplies /
- Abrasive & Finishing Products /
- Finishing Products /
- Tumbling Media /
- KomeStone 5LB Rock Tumbler Grit Step 1 Refill...
0 ratings
Item #:
228971209
KomeStone 5LB Rock Tumbler Grit Step 1 Refill Coarse 60 Silicon Carbide Tumbling Media, Compatible with Any Rotary & Vibratory Tumblers, Polishes Up
Item #:
228971209
XCD 122
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 03
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.
Our Top Logistics Partners
Polish up to 40 lbs of rocks with our complete 4-step tumbling media kit!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Value Pack
The 6-pound refill kit offers exceptional value, allowing users to process up to 40 pounds of rocks, providing ample grit and polish for multiple tumbling sessions.
4-Step Media
This kit includes a comprehensive 4-step tumbling media, ensuring optimal results in rock polishing and creating beautifully finished stones efficiently.
Universal Compatibility
Designed to work seamlessly with any rock polisher, this refill kit enhances versatility and convenience for hobbyists, making it an essential addition to their rock tumbling supplies.
Product Details
| Brand Name | KomeStone |
| Number of Items | 1 |
| Manufacturer | KomeStone |
| Part Number | STEP1-260323-48 |
| Model | Step 1-Coarse 60 Silicon Carbide |
| Included Components | STEP1-Coarse |
| Unit Count | 1.0 Count |
| Item Dimensions | 7.28 x 7.28 x 5.71 inches (18.5 x 18.5 x 14.5 cm) |
| Grit Type | Coarse 60 Silicon Carbide |
| Grit Number | 60 |
| Compatible Material | Stone |
| Material Type | Silicon Carbide |
| Grit Material Type | Silicon Carbide |
| Material | Silicon Carbide |
| Grit Material | Silicon Carbide |
| Item dimensions L x W x H | 7.28 x 7.28 x 5.71 inches (18.5 x 18.5 x 14.5 cm) |
| Brand | KomeStone |
Who Should Buy?
-
Amateur Rock Hounds
Perfect for hobbyists seeking a quality grit kit to enhance their rock tumbling experience and achieve better results.
-
School Projects
Ideal for educational institutions conducting geology projects, providing students practical experience in rock polishing.
-
Craft Enthusiasts
Useful for artists and crafters looking to create polished stones for jewelry, decor, or other creative applications.
-
Professional Jewelers
Professional jewelers may require higher quality materials and finer polishing techniques inconsistent with this product's offerings.
Product Description
KomeStone 5LB Rock Tumbler Grit Step 1 Refill Coarse 60 Silicon Carbide Tumbling Media, Compatible with Any Rotary & Vibratory Tumblers, Polishes Up to 80 LBS of Rough Stones
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the Rock Tumbler Grit and Polish Refill Kit?
Answer: The Rock Tumbler Grit and Polish Refill Kit includes four distinct types of tumbling media, specifically designed for various stages of rock polishing. You'll find coarse grit for initial shaping, medium grit for refining, fine grit for smoothing, and a polishing compound for that perfect shine. This layering approach ensures optimal results when transforming rough stones into polished gems. Each type has its purpose, so following the order is crucial for achieving the best finish. -
Question:
How much rock can I process with this kit?
Answer: This 6-pound Value Pack is designed for use with up to 40 pounds of rocks, making it a versatile choice for rock tumbling enthusiasts. Whether you're working with small batches or larger quantities, this kit provides enough grit and polish to satisfy your tumbling needs. It’s ideal for both hobbyists looking to polish a few stones and serious tinkerers aiming to process larger amounts for more extensive projects. -
Question:
Is this kit compatible with all rock tumblers?
Answer: Yes, the Rock Tumbler Grit and Polish Refill Kit is compatible with most common rock tumblers available on the market. This versatility makes it a convenient option for beginners and experienced users alike. When preparing to use it, make sure your tumbler's capacity aligns with the recommendations for optimal performance and results, ensuring a successful tumbling process. -
Question:
How do I use the four-step tumbling media kit effectively?
Answer: To use the four-step tumbling media kit effectively, start with coarse grit to shape your rocks, then progress to medium grit for refinement. Follow this with fine grit for smoothing out imperfections, and finally, apply the polishing compound for a brilliant finish. Each step usually takes about a week, depending on your tumbler model. Sticking to this sequence allows for a thorough and complete polishing that showcases your stones’ natural beauty. -
Question:
Can I reuse the grit from the tumbling process?
Answer: Reusing grit is not recommended as it can become contaminated with debris and particles from the rocks processed. Each type of grit is specifically designed for a distinct stage in the tumbling process, and reusing it could lead to inferior results or leave scratches on your polished stones. It's best to use fresh grit for each stage to ensure quality outcomes, capturing the stones' luster and shine. -
Question:
How does the polishing process impact the final appearance of rocks?
Answer: The polishing process vitalizes the appearance of the rocks, transforming dull, rough stones into shiny, eye-catching pieces. The polishing compound works to fill in micro-scratches and surfaces imperfections, enhancing the visual depth and clarity. Consequently, the final aesthetic can vary significantly based on the types of rocks being tumbled, with a polished finish adding value and appeal, making them suitable for jewelry, decor, or gifting. -
Question:
What types of rocks are best for tumbling?
Answer: Generally, softer rocks such as quartz, agate, jasper, and aventurine are ideal for tumbling, as they yield optimal results with this kit. Each mineral reacts differently to the grit and polishing compounds, providing unique finishes. Starting with a mix of these stones can also help you learn how different materials respond to the tumbling process, leading to interesting combinations and spectacular results in your polished collection. -
Question:
How long does the tumbling process take?
Answer: The total tumbling process typically lasts about 4 to 6 weeks, with each stage lasting one to two weeks depending on the rock type and desired finish. Patience is key; allowing enough time for each grit to perform its function leads to the best-polished results. If you're working on a special project or gift, start early to ensure your stones reach their full potential without the need for rushed results. -
Question:
What precautions should I take while using the tumbling kit?
Answer: When using the tumbling kit, it's essential to follow safety precautions, such as wearing protective eyewear and avoiding inhalation of rock dust during the process. Additionally, ensure your tumbler is set on a stable surface to prevent vibrations from causing accidents. Following these guidelines can help you enjoy a safe and successful tumbling experience, minimizing risks and enhancing your overall practice. -
Question:
Where can I buy the Rock Tumbler Grit and Polish Refill Kit - 6 Pounds?
Answer: You can purchase the Rock Tumbler Grit and Polish Refill Kit - 6 Pounds from Ubuy. This platform provides a user-friendly shopping experience and a variety of options for your rock tumbling needs. Ubuy ensures you have access to the right products, enabling you to enhance your rock polishing projects.
KomeStone Tumbling Media Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 122
Order now and get it around Monday, August 03
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Includes 6 lbs of high-quality polishing grits.
- Ideal for tumbling up to 40 lbs of rocks for large projects.
- Easy to measure and store with included utensils.
- Compatible with any rock tumbler on the market.
- Four separate grits for each tumbling stage for optimal results.
- Perfect for all skill levels, from beginners to experts.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.