You will not be allowed to compare more than 4 products at a time
View compareFrequently Asked Questions
- Q: What materials are included in the Refill Grit Kit? A: The Refill Grit Kit includes Silicon Carbide and a twelve thousand grit sub micron aluminum oxide polish. This combination delivers unparalleled results for rock tumbling.
- Q: What is the size of the items in the kit? A: The kit is designed for twenty pound rock tumblers and contains various sizes of grit, including twenty ounces of coarse and fine silicon carbide. Each component is premeasured for convenience.
- Q: How many ounces of polish are included in the kit? A: The kit includes ten ounces of the exclusive twelve thousand grit extreme aluminum oxide polish. This polish is specifically formulated for optimal rock tumbling results.
- Q: How do I use the Refill Grit Kit? A: To use the kit, simply pour the premeasured grits into your tumbler and follow the included instructions. This kit is compatible with all rotary and vibratory tumblers.
- Q: Is this kit suitable for beginners? A: Yes, the Refill Grit Kit is suitable for beginners. The included instructions provide easy-to-follow tips and tricks for successful rock polishing.
- Q: Can I use this kit with any rock tumbler? A: Yes, the kit is compatible with all rotary and vibratory tumblers. It comes with premeasured stages to ensure ease of use.
- Q: How should I store the polishing materials? A: It is best to store the polishing materials in a cool, dry place to maintain their effectiveness. Ensure the containers are sealed tightly to prevent contamination.
- Q: Are there any safety precautions I should take? A: Yes, it's important to wear gloves and a mask while handling the polishing materials to avoid dust inhalation and skin irritation. Follow all safety instructions provided.
- Q: Does the kit come with cleaning instructions? A: Yes, the kit includes easy-to-understand rock polishing instructions that also cover cleaning tips. These guidelines help maintain your equipment and ensure great results.
- Q: What if my order arrives damaged? A: If your order arrives damaged, please contact customer support for assistance. They will guide you through the return or replacement process.
- Q: Is there a warranty on the Refill Grit Kit? A: Yes, the Refill Grit Kit typically comes with a limited warranty. Check the packaging or the manufacturer's website for specific details regarding the warranty.
- Q: Can I return the Refill Grit Kit if I’m not satisfied? A: Yes, you can return the Refill Grit Kit if you are not satisfied. Ensure to follow the return policy provided with your purchase for a smooth process.
- Q: How does this kit compare to other polishing kits? A: The Refill Grit Kit stands out due to its exclusive twelve thousand grit polish, which offers superior results compared to other kits. It is specifically designed for optimal performance.
- Q: Is the MJR Tumblers company veteran-owned? A: Yes, MJR Tumblers is a disabled and veteran-owned company. They pride themselves on quality products and supporting those who have served.
- Q: What types of rocks are recommended for this kit? A: The kit is suitable for a variety of rocks, including agate, quartz, and jasper. These stones typically yield excellent results when polished with the included materials.

