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You save 4,120 (32%)
32% off the seller list price
Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Achieve Professional Rock Polish at a Fraction of Local Cost
MJR Tumblers Refill Grit Kit is a high-quality abrasive set designed for 30lb rock tumblers, sourced from the USA. It features a premium 12,000 grit aluminum oxide polish, ideal for achieving a mirror finish on rocks and minerals. The kit includes premeasured silicon carbide grits in various stages, simplifying the tumbling process for hobbyists and professionals alike.
Each component is carefully measured to ensure consistent results, reducing setup time and waste. The aluminum oxide polish is a micron-grade abrasive that provides unparalleled smoothness and shine, making it suitable for geologists, mineral collectors, and jewelry makers. The kit's American origin guarantees quality and reliability, with all duties paid and shipped via ExpressBox for quick delivery in India.
Perfect for Indian rock enthusiasts, this kit supports geological education and mineral polishing at home or in labs. It arrives in 11-13 days with all duties handled, ensuring a hassle-free experience. Use it to enhance your rock collection or craft jewelry with professional results.
Premium American Abrasives
MJR Tumblers uses micron-grade aluminum oxide sourced from the USA, ensuring top-tier polishing performance. The kit's premeasured stages reduce setup time and waste, delivering consistent, professional results for rock enthusiasts and jewelers in India.
Ideal for Indian Rock Hobbyists
Designed for 30lb tumblers, this kit supports geologists, mineral collectors, and jewelry artisans across India. It arrives quickly via ExpressBox, with all duties paid, making professional-grade polishing accessible locally.
| Serving Size | 30 oz of each grit stage |
| Suitable for | Rock tumbling, mineral polishing |
| Feature | MJR Tumblers Refill | Others |
|---|---|---|
| Material Quality | Micron-grade Aluminum Oxide from USA, micron micron | Indian abrasives often use coarser grit, less consistent results |
| Kit Size & Content | 30oz each stage, total 90oz, premeasured for 30lb tumbler | Smaller packs, less precise measurements, variable quality |
| Origin & Quality Assurance | Manufactured in Illinois, USA, veteran owned | Imported Indian abrasives, variable quality, no US origin guarantee |
| Price per Unit | ₹295 per oz | Varies, typically ₹300-₹500 per 30oz pack |
| SKU | ted1990 |
| Brand | MJR Tumblers |
| Size | for 30lb barrel |
| Material | Aluminum Oxide, Silicon Carbide |
| Item Weight | 90 oz (5.62 lb) |
| Country of Origin | Made in USA |
About MJR Tumblers
MJR Tumblers specializes in professional rock tumbling abrasives, sourcing only top-grade American materials for consistent, high-quality results worldwide.
Compliance & Legal
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This item:
MJR Tumblers Refill Grit Kit for 30lb Rock Tumblers | Premium Aluminum Oxide Polish 12,000 Grit, Veteran Owned (en_US)
8,860
This item
MJR Tumblers Refill Grit Kit for 30lb Rock Tumblers | Premium Aluminum Oxide Polish 12,000 Grit, Veteran Owned (en_US)
8,860
Total price:
26,040
You save 14,830 (36%) Extra3 items selected
3 items
26,040You save 14,830 (36%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 8,860 12,980 | 12,760 20,790 | 4,420 7,100 | 7,910 15,250 | 5,070 6,070 | 4,940 5,850 | 920 1,680 |
| Brand Name | MJR Tumblers | MJR Tumblers | BC Precision | ChildLike | 10Gtek | Hyuduo | Duck |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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