{"product_id":"b07f3lnc55","title":"Rock Tumbler Grit Kit Refill for 12lb Tumblers, 4 Step Silicon Carbide \u0026 12,000 Grit Aluminum Oxide Polish, Stone Polishing Kit for Rotary \u0026 Vibratory Rock Tumblers","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCOMPLETE 4-STAGE ROCK POLISHING SYSTEM: This refill grit kit includes all four essential stages of rock tumbling—coarse (60\/90), fine (120\/220), pre-polish (400\/600), and ultra-fine 12,000 grit aluminum oxide polish. Designed to guide stones from rough surfaces to a smooth, polished finish.\u003c\/li\u003e\n\u003cli\u003e12,000 GRIT ULTRA-FINE POLISH FOR FINAL FINISH: The included sub-micron aluminum oxide polish is designed for the final stage, helping bring out a smooth, refined surface. Ideal for achieving a clean and polished appearance after shaping and smoothing stages\u003c\/li\u003e\n\u003cli\u003ePRE-MEASURED FOR 12LB TUMBLERS – EASY TO USE: Each stage is pre-measured specifically for 12lb rock tumblers, simplifying the polishing process. Just add the contents at each stage and let the tumbler do the work—no complicated measuring required\u003c\/li\u003e\n\u003cli\u003eCOMPATIBLE WITH ROTARY \u0026amp; VIBRATORY TUMBLERS: Works with most rock tumblers, including rotary and vibratory models. A versatile grit refill option for maintaining your polishing workflow or restocking supplies.\u003c\/li\u003e\n\u003cli\u003eUSA OWNED BRAND WITH QUALITY MATERIALS: Offered by a USA-based, disabled and veteran-owned company. MJR Tumblers provides reliable rock tumbling supplies designed for consistent performance and ease of use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MJRTumblers","offers":[{"title":"Default Title","offer_id":40737530413185,"sku":"B07F3LNC55","price":35.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/0946\/4449\/files\/61aeQRPy1vL._AC_SX679_9aa7b8fb-617b-4455-a26c-e9f347b63242.jpg?v=1779093744","url":"https:\/\/lumaritual123.com\/products\/b07f3lnc55","provider":"SEALIQ","version":"1.0","type":"link"}