{"product_id":"atorock-large-10lb-rock-tumbler-grit-polish-refill-kit-4-step-polishing-for-up-to-70-lbs","title":"AtoRock Large 10lb Rock Tumbler Grit \u0026 Polish Refill Kit – 4-Step Polishing for Up to 70 lbs","description":"\u003ch2\u003eProfessional 4-Step Polishing for Consistent Shine\u003c\/h2\u003e\n\u003cp\u003eThe AtoRock Large 10lb Rock Tumbler Grit and Polish Refill Kit is designed to guide rough stones, sea glass, and mineral pieces through a calm, hands-on polishing journey. Built around a strict 4-stage process—coarse grinding, medium grinding, pre-polishing, and final polishing—this kit helps you surface sharper details, richer color, and a smooth finish. While results vary by stone type and tumbler model, many users report a noticeable shine with consistent practice and proper timing.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 lbs 60 grit coarse silicon carbide\u003c\/li\u003e\n  \u003cli\u003e2 lbs 150 grit medium silicon carbide\u003c\/li\u003e\n  \u003cli\u003e1.5 lbs 600 grit fine silicon carbide\u003c\/li\u003e\n  \u003cli\u003e1.5 lbs 1200 grit aluminum oxide\u003c\/li\u003e\n  \u003cli\u003e2 lbs ceramic media\u003c\/li\u003e\n  \u003cli\u003e1 lb plastic pellets\u003c\/li\u003e\n  \u003cli\u003e2 measuring spoons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits and practical use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge 10 lb kit content supports processing up to 70 lbs of rough material across multiple runs, reducing the need for frequent re-purchases.\u003c\/li\u003e\n  \u003cli\u003eDual media promote a smoother, finer finish: ceramic cushions the surface and lowers noise, while plastic pellets balance the load for steadier tumbling.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most rotary and vibratory tumblers, including National Geographic and Koolstone, offering flexible setup for different brands.\u003c\/li\u003e\n  \u003cli\u003eRecommended dosing: 2 scoops per 1 lb of stones per stage; 4 scoops for 2 lbs, with 7–10 day stage timings as a starting point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn practice, you’ll notice a progressive improvement in sheen as you advance through the stages. The kit aims to deliver a durable gloss that enhances color, texture, and overall visual appeal, without promising identical results on every stone. Use as a reliable companion for hobby projects, classroom activities, and display-worthy stones.\u003c\/p\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003ePolish river stones for display shelves, craft sea-glass accents for decorative projects, or create bright, smooth pebbles for planters and terrariums. The four-step approach is well-suited for beginners learning the rhythm of polishing and for experienced hobbyists refining their technique.\u003c\/p\u003e\n\u003ch3\u003eCare and storage tips\u003c\/h3\u003e\n\u003cp\u003eStore the kit in a cool, dry place. Rinse and dry materials between batches if needed, and replace grit gradually to maintain consistent results across batches.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes four grits (60, 150, 600, 1200), ceramic media, plastic pellets, and two measuring spoons—enough for multiple batches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is it compatible with all rock tumblers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits most rotary and vibratory tumblers from major brands, including National Geographic and Koolstone.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AtoRock","offers":[{"title":"Default Title","offer_id":46526092443847,"sku":"B0GHV8X2W4","price":50.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/atorock-large-10lb-tumbling-grit-kit.jpg?v=1778410541","url":"https:\/\/toyterrax.com\/products\/atorock-large-10lb-rock-tumbler-grit-polish-refill-kit-4-step-polishing-for-up-to-70-lbs","provider":"ToyTerrax","version":"1.0","type":"link"}