--- product_id: 99843600 title: "2lb of MJR Tumblers Premium 60/90 Coarse Silicon Carbide Rock Polishing Grit for Step/Stage 1, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA" brand: "mjr tumblers" price: "1466584₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/99843600-2lb-of-mjr-tumblers-premium-60-90-coarse-silicon-carbide store_origin: VN region: Vietnam --- # Compatible with all tumblers Silicon Carbide & Aluminum Oxide 2 lbs weight 2lb of MJR Tumblers Premium 60/90 Coarse Silicon Carbide Rock Polishing Grit for Step/Stage 1, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA **Brand:** mjr tumblers **Price:** 1466584₫ **Availability:** ✅ In Stock ## Summary > ✨ Unleash Your Inner Gemologist! ✨ ## Quick Answers - **What is this?** 2lb of MJR Tumblers Premium 60/90 Coarse Silicon Carbide Rock Polishing Grit for Step/Stage 1, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA by mjr tumblers - **How much does it cost?** 1466584₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/99843600-2lb-of-mjr-tumblers-premium-60-90-coarse-silicon-carbide) ## Best For - mjr tumblers enthusiasts ## Why This Product - Trusted mjr tumblers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Free Polishing Guide:** Includes easy-to-follow instructions for stunning results. - • **Transform Your Rocks:** Elevate rough stones into dazzling gems effortlessly! - • **Tailored Size Options:** Choose the right quantity for your unique project. - • **Universal Compatibility:** Works seamlessly with any brand tumbler. - • **Versatile for All Stages:** Perfect for coarse grinding to final polishing. ## Overview The MJR Tumblers 2 lbs Rock Grit is a premium abrasive media designed for rock tumbling enthusiasts. Featuring a blend of Silicon Carbide and Aluminum Oxide, it ensures exceptional polishing and smoothing results at every stage of the tumbling process. Available in various sizes, it is compatible with any tumbler brand and comes with free, user-friendly polishing instructions. ## Description 2lb of MJR Tumblers Premium 60/90 Coarse Silicon Carbide Rock Polishing Grit for Step/Stage 1, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA ## Features - ENHANCE YOUR ROCK TUMBLING RESULTS: Experience superior rock tumbling like never before with our MJR Tumblers 2 lbs. Rock Grit. Unleash the power of our Silicon Carbide and Aluminum Oxide grit to achieve impeccable results in your rock-tumbling endeavors. Transform rough stones into stunning, polished gems with ease. Thanks to the precision and effectiveness of our top-grade materials, your rock collection will be elevated to a whole new level of brilliance! - PERFECT FOR ALL STAGES OF ROCK TUMBLING: Achieve rock-solid results at every stage of your tumbling journey. This versatile solution is designed to excel in all stages of the rock tumbling process. Whether you're starting with coarse grinding, moving on to intermediate smoothing, or aiming for that perfect final polish, our media filler has got you covered. With a precise blend of Silicon Carbide and Aluminum Oxide, expect nothing less than exceptional results throughout your tumbling adventure. - WIDE VARIETY OF SIZE OPTIONS: Find the perfect fit for your rock tumbling needs with our wide range of size options. Whether you have a small batch or a larger load, our Rock Tumbling Media Grit is available in various pound options. This means you can select the ideal amount to ensure optimum results for your project. No need to worry about wasting excess media or running out midway through your tumbling process. Choose the right quantity and achieve amazing tumbling results every time! - COMPATIBLE WITH ANY BRAND TUMBLER: Achieve impeccable polishing, smoothing, and shaping every time. Trust in the power of our superior grit that leaves no stone looking dull, delivering remarkable results every time. Designed to work seamlessly with tumblers from any brand, ensuring you can achieve exceptional results regardless of your tumbler's make or model. - COMES WITH FREE POLISHING INSTRUCTIONS: As a gift, we provide you with easy to comprehend and user-friendly polishing instructions, completely free of charge. With step-by-step guidance, you'll be able to effortlessly transform your rocks into stunning gems in no time. Our commitment ensures that you have all the resources necessary for a successful and rewarding rock-tumbling experience. ## Images ![2lb of MJR Tumblers Premium 60/90 Coarse Silicon Carbide Rock Polishing Grit for Step/Stage 1, MJR Tumblers is a Disabled and Veteran Owned Company Proudly Located in USA - Image 1](https://m.media-amazon.com/images/I/61fQ7YkslDL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: All of my rocks are beach tumbled. Can I use just stage 3 and 4 to make them shiny. Do I need anything else?** A: Yes! I’ve done this and these 2 tumbles resulted in smooth and shiny rocks **Q: Why does this grit have two numbers? Is it two sizes of grit mixed together? That would seem pointless,** A: It is a mixture. **Q: How many loads can you get out of the 2lb bag typically?** A: I use 3 tbs of grit per tumbler. You will have to do the math and figure out how many tablespoons per pound then multiply by 2. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/99843600-2lb-of-mjr-tumblers-premium-60-90-coarse-silicon-carbide](https://www.desertcart.vn/products/99843600-2lb-of-mjr-tumblers-premium-60-90-coarse-silicon-carbide) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-07*