--- product_id: 477852042 title: "KomeStone Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit, 4 Pounds, Polishing Grits & Ceramic Pellets, Polish up to 25 lbs Rocks, Compatible with All Rock Tumbler & Stone Polisher" brand: "komestone" price: "$153.87" currency: USD in_stock: true url: https://www.desertcart.us/products/477852042-komestone-premium-rock-tumbler-polishing-filler-grit-ceramic-media-kit store_origin: US region: United States of America --- # Precise dosing with included spoons Polishes up to 25 lbs of rocks 4-step polishing grit system KomeStone Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit, 4 Pounds, Polishing Grits & Ceramic Pellets, Polish up to 25 lbs Rocks, Compatible with All Rock Tumbler & Stone Polisher **Brand:** komestone **Price:** $153.87 **Availability:** ✅ In Stock ## Summary > ✨ Transform your stones, transform your space! ✨ ## Quick Answers - **What is this?** KomeStone Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit, 4 Pounds, Polishing Grits & Ceramic Pellets, Polish up to 25 lbs Rocks, Compatible with All Rock Tumbler & Stone Polisher by komestone - **How much does it cost?** $153.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/477852042-komestone-premium-rock-tumbler-polishing-filler-grit-ceramic-media-kit) ## Best For - komestone enthusiasts ## Why This Product - Trusted komestone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mess-Free Precision:** Two measuring spoons and separate packaging make grit dosing effortless and clean. - • **Polish Massive Loads:** Handle up to 25 lbs of stones in one go—perfect for serious collectors and pros. - • **Durable Ceramic Pellets:** Non-abrasive filler pellets stay in the mix through every stage for consistent results. - • **Universal Compatibility:** Works seamlessly with all rock tumblers and stone polishers—no guesswork needed. - • **Complete 4-Step Polishing Kit:** From rough to radiant—silicon carbide & aluminum oxide grits for flawless shine. ## Overview The KomeStone Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit is a 4-pound, 4-step polishing grit set with ceramic pellets designed to polish up to 25 lbs of rocks. Compatible with all rock tumblers, it features silicon carbide and aluminum oxide grits, precise measuring tools, and durable ceramic pellets for a mess-free, professional-grade polishing experience. ## Description Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit, 4 Pounds, Polishing Grits & Ceramic Pellets, Polish up to 25 lbs Rocks, Compatible with All Rock Tumbler & Stone Polisher ## Features - KomeStone's best-selling rock tumblers offer something for everyone: the K1and K1 Pro (2.5 lb capacity, with the Pro featuring a brushless motor), the K2 (3 lb capacity with a noise-reducing cover), and the K4 (dual barrel, 7 lb capacity, brushless motor, and noise-reducing cover). Perfect for both beginners and experienced rock collectors. - 4-Step Complete Rock Tumbler Polishing Grits Kit: This is a complete polishing grits kit for 4 tumbling steps for rock tumblers. 4 bottles of polishing grits and 1 ceramic pellets, weights 4lbs, allows to polish up to 25 lbs rocks and stones. - Easy to Measure and Store: It comes with two small spoons and independent packaging for each grits, easy to measure when use and store, with no mess. Add two spoons of grits for every 1 lb of rocks for each step. More rocks, more polishing grits should be added for better results. Works for any rocks and rock tumblers. - High Quality and Quantity Polishing Grits: Grit #1: Silicon Carbide, Grit #2: Silicon Carbide, Grit #3: Silicon Carbide, Grit #4: Aluminum Oxide, and 1 lb non-abrasive ceramic filler pelltes. You don't need to take the ceramic pelltes out when washing rocks, it can be used in each stage and use the same batch thorugh the whole tumbling process. - KomeStone's Comprehensive Kit: Discover the ultimate rock tumbling kit. Choose from our versatile range of models - K1 professional and advanced, K1 Pro with a cutting-edge brushless motor, K2 featuring noise reduction and a brushless motor, and the K3 hobby rock tumbler. Suitable for all ages, it's the perfect gift guide; even a 4-year-old can master its use. - Explore Further: Elevate your rock tumbling with our range of accessories. From rough rocks to high-performance polishing grits and ceramic pellets, we have all you need for flawless results. Compatible with various rocks and tumblers, our accessories enhance your lapidary journey. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 6.1 x 6.1 x 8.89 cm; 2.15 kg | | Manufacturer recommended age | 8 years and up | | Item model number | KS0720RT17 | | Educational Objective(s) | Stone Polishing and Geology Learning. | | Number of Game Players | 1 | | Assembly Required | No | | Batteries Required? | No | | Batteries Included? | No | | tech_spec_battery_description_toys | No batteries required | | Material Type(s) | Silicon Carbide Aluminum Oxide | | Color | Polishing Grits (4 Pounds) | | ASIN | B0B74KYP44 | ## Images ![KomeStone Premium Rock Tumbler Polishing Filler Grit Ceramic Media Kit, 4 Pounds, Polishing Grits & Ceramic Pellets, Polish up to 25 lbs Rocks, Compatible with All Rock Tumbler & Stone Polisher - Image 1](https://m.media-amazon.com/images/I/81ZGtg7r4KL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Rock Tumbler Polishing Grits and Ceramic Tumbling Media Kit | Essential for Polishing, 4 Steps Rock Tumbling Refill Media, Polish up to 25 lbs of Rocks, Work with Any Rock Tumblers, for More Tumbles - Rock Tumbler Kit, K1 Professional Large 2.5LB Capacity Edition - Memory Function, Digital Timer & Variable Speeds: Create Stunning Gems Full Accessories Included - Rock Tumbler Belt 5-Pack for KomeStone K1, K1 Pro, K3 Rock Tumblers – Replacement Belt Kit, Nor for K2 or K4 Model --- ## 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.us/products/477852042-komestone-premium-rock-tumbler-polishing-filler-grit-ceramic-media-kit](https://www.desertcart.us/products/477852042-komestone-premium-rock-tumbler-polishing-filler-grit-ceramic-media-kit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-23*