--- product_id: 741368070 title: "4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company!" brand: "mjr tumblers" price: "151485CFA" currency: XOF in_stock: true reviews_count: 6 category: "Mjr Tumblers" url: https://www.desertcart.sn/products/741368070-4-pounds-of-mjr-tumblers-premium-quality-extreme-polish-12 store_origin: SN region: Senegal --- # Veteran & Disabled owned quality 12,000 grit ultra-fine polish 4 pounds premium aluminum oxide 4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company! **Brand:** mjr tumblers **Price:** 151485CFA **Availability:** ✅ In Stock ## Summary > ✨ Polish Like a Pro, Shine Like No Other! ⚡ ## Quick Answers - **What is this?** 4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company! by mjr tumblers - **How much does it cost?** 151485CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/741368070-4-pounds-of-mjr-tumblers-premium-quality-extreme-polish-12) ## 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 - • **Bulk Power Pack:** 4 pounds of premium polish ensures long-lasting supply for all your tumbling projects. - • **Precision Performance:** Ten times finer than standard 1,200 grit for superior shine and smoothness. - • **Trusted Veteran-Owned Brand:** Support a Disabled and Veteran owned company committed to quality and excellence. - • **Unmatched Ultra-Fine Polish:** 12,000 grit sub micron aluminum oxide delivers a mirror-like finish unmatched by competitors. - • **Versatile Stone Compatibility:** Optimized for all stone types, perfect for professional and hobbyist tumblers alike. ## Overview MJR Tumblers' 4-pound Extreme Polish features an exclusive 12,000 grit sub micron aluminum oxide formula that outperforms standard polishes by tenfold. Designed for unparalleled rock tumbling results, this premium powder is ideal for professionals seeking a flawless, mirror-like finish. Proudly crafted by a Disabled and Veteran owned company, it guarantees quality, durability, and exceptional performance for all stone polishing needs. ## Description 4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company! : desertcart.co.uk: Business, Industry & Science Review: Well packed parcel - Great product great delivery, 100* / 100* Review: This will get you to shiny! - I got a Lortone dual tumbler for Christmas and a kit of grit to go with it. I wasn’t getting the shine I wanted with the level 4 grit that came with the kit so I looked at reviews for a final stage grit and this one came up. I am not disappointed! This did the trick! I don’t want super shiny, just a shine but this grit can do both, all about the timing. Excellent product, totally recommend! ## Features - There is No comparison in the results between MJR Tumbler's Exclusive 12,000 grit Sub Micron Extreme Aluminum Oxide Polish and our competitors 1,200 grit or 1,500 grit Aluminum Oxide. 12,000 grit is ten times finer than 1,200 grit with ten times better results! - MJR Tumbler’s Exclusive 12,000 Grit Sub Micron Extreme Aluminum Oxide Polish is the best polish you can buy! - No other polish even comes close to our results. - If you want the best, MJR Tumblers 12,000 Grit Sub Micron Aluminum Oxide Extreme Polish is what you need! - MJR Tumblers is a Disabled and Veteran Owned Company! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4PQ6XS7 | | Best Sellers Rank | 102,814 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 66 in Tumbling Media | | Brand | MJR Tumblers | | Compatible Material | Stone | | Customer Reviews | 4.6 out of 5 stars 22 Reviews | | Grit Material Type | Aluminium Oxide | | Grit Number | 12000 | | Grit Type | Extreme Polish | | Grit material | Aluminium Oxide | | Grit number | 12000 | | Grit type | Extreme Polish | | Item Weight | 4 Pounds | | Item weight | 4 Pounds | | Manufacturer | MJR Tumblers | | Manufacturer Part Number | MJR-12000-4LB | | Material | Extreme Aluminum Oxide | | Number of Items | 4 | | Unit Count | 1.0 count | ## Product Details - **Material:** Extreme Aluminum Oxide - **Grit material:** Aluminium Oxide - **Brand:** MJR Tumblers - **Grit type:** Extreme Polish - **Item weight:** 4 Pounds ## Images ![4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company! - Image 1](https://m.media-amazon.com/images/I/61nvojo7R0L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well packed parcel *by A***R on 23 August 2025* Great product great delivery, 100* / 100* ### ⭐⭐⭐⭐⭐ This will get you to shiny! *by E***N on 19 April 2026* I got a Lortone dual tumbler for Christmas and a kit of grit to go with it. I wasn’t getting the shine I wanted with the level 4 grit that came with the kit so I looked at reviews for a final stage grit and this one came up. I am not disappointed! This did the trick! I don’t want super shiny, just a shine but this grit can do both, all about the timing. Excellent product, totally recommend! ### ⭐⭐⭐⭐⭐ Would buy again. *by L***. on 3 June 2026* Great product. Good price. ## Frequently Bought Together - 4 Pounds of MJR Tumblers Premium Quality Extreme Polish 12,000 Grit Sub Micron Aluminum Oxide Rock Polishing Powder. for Unparalleled Quality and Performance. A Disabled and Veteran Owned Company! - MJR Tumblers 20 LB per Polish Aluminum Oxide 400/600 Pre-Polish Rock Grit Stage 3 | USA - 10 lbs Rock Tumbler Grit - Tumbler Media Grit,Rock Polishing Grit Media, Works with Any Rock Tumbler, Rock Polisher, Stone Polisher,COARSE 60/90 Silicon Carbide Grit, Step 1 for Tumbling Stones --- ## 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.sn/products/741368070-4-pounds-of-mjr-tumblers-premium-quality-extreme-polish-12](https://www.desertcart.sn/products/741368070-4-pounds-of-mjr-tumblers-premium-quality-extreme-polish-12) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-14*