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Rock Tumbling Grit & Polish Bundle – 4-Step Rock Tumbling Grits & Ceramic Media Kit + 8000 Grit Aluminum Oxide Polish, Step 5 Ultra-Fine High Gloss Finishing Refill for Rocks, Gems & Glass

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$54.00 cheaper than the new price!!

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Product details

Management number 213296649 Release Date 2026/04/12 List Price $36.00 Model Number 213296649
Category

This bundle includes a complete 4-step rock tumbling grit and ceramic media kit along with a Step 5 ultra-fine polishing refill for enhanced finishing results. The 4-step grit kit is designed to take rocks from rough grinding to pre-polish, while the included ceramic media helps improve tumbling efficiency, protect stones, and support more consistent results. It can polish up to 25 lbs of rocks and works with any rock tumbler, making it ideal for repeated use and multiple tumbling cycles. The 8000 grit aluminum oxide polish is used for the final finishing stage. It helps refine surfaces, remove fine scratches, and produce a smooth, high-gloss shine on rocks, gems, glass, and jewelry pieces. A complete refill solution for hobbyists and collectors who want better results and a more refined polishing finish.

  • 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. It’s the perfect gift guide for beginners and enthusiasts alike.
Brand Name KomeStone

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