{"product_id":"rock-tumbler-kit-8-lbs-rock-polishing-kit-4-speed-settings-9-day-polishing-timer-stone-polishing-kit-double-barrel-rock-polisher-with-adapter-rock-polisher-for-adults-and-kids","title":"Rock Tumbler Kit – 8 lb Double Barrel Rock Polisher with 4 Speed Settings \u0026 9-Day Timer","description":"\u003ch2\u003ePolish More Crystals at Once\u003c\/h2\u003e\u003cp\u003eTake your crystal polishing to the next level with this heavy-duty 8 lb double barrel rock tumbler. Perfect for crystal lovers, beginners, and enthusiasts who want more capacity and faster results.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt-Free Direct-Drive Motor\u003c\/strong\u003e – Runs at ≤35 dB for a quiet, low-maintenance polishing experience. No belt wear or replacements needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEven Polishing Results\u003c\/strong\u003e – Advanced techniques ensure smooth, rounded surfaces that reveal each stone's unique luster. Suitable for beginners and enthusiasts alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Adjustment\u003c\/strong\u003e – 1–9 day timer and 4 speed levels (75–120 RPM) for different materials and polishing stages. Includes overload protection and power-off memory that resumes your cycle after outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Barrel, High Load Capacity\u003c\/strong\u003e – 8 lb dual-barrel design holds significantly more rocks at once, improving efficiency and reducing frequent refills.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: Rough stones are not included and must be prepared separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"KatsCrystalsAndMore","offers":[{"title":"Multicolor","offer_id":43924180828203,"sku":"CJFU26541830001","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7058\/8971\/files\/46997c33-e2f7-4f59-8048-ed395c739fb9.jpg?v=1776107318","url":"https:\/\/katscrystalsandmore.com\/products\/rock-tumbler-kit-8-lbs-rock-polishing-kit-4-speed-settings-9-day-polishing-timer-stone-polishing-kit-double-barrel-rock-polisher-with-adapter-rock-polisher-for-adults-and-kids","provider":"KatsCrystalsAndMore","version":"1.0","type":"link"}