{"product_id":"c1-pro-brushless-rock-tumbler-kit-professional-large-2-5lb-capacity-up-to-3x-more-durable-ultra-long-working-life-rotary-polisher-with-full-accessories-memory-function-ideal-for-adults","title":"C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity, Up to 3X More Durable, Ultra Long Working Life Rotary Polisher with Full Accessories \u0026 Memory Function, Ideal for Adults","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e KoolStone\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Brushless Edition: C1 Pro\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEdition:\u003c\/b\u003e Brushless Edition\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExclusive Design: The World's First Brushless Rock Tumbler ( Amazon Exclusive ).\u003c\/li\u003e\n\u003cli\u003eKoolStone C1 Pro Series – Classic Design, Professional Performance. Building on the trusted legacy of the C1, the C1 Pro delivers enhanced power, durability, and precision for serious hobbyists. Its upgraded brushless motor, reinforced barrel system, and intelligent speed control ensure smoother, quieter, and faster polishing results. Designed for creators who seek both reliability and performance — the C1 Pro turns every rock into a masterpiece.\u003c\/li\u003e\n\u003cli\u003eTHE WORLD'S FIRST BRUSHLESS ROCK TUMBLER -- With a robust brushless motor, this rock tumbler delivers lightning-fast and highly-effective tumbling action that leaves your gems and rocks polished to perfection. Proven to last up to 20,000 hours, with a 60% longer lifespan than regular motors.\u003c\/li\u003e\n\u003cli\u003e2.5LB LARGE CAPACITY \u0026amp; 75% QUIETER -- An updated features is that C1 Pro Rock Tumbler has a large 2.5LB capacity. Which allows to tumbler more rocks each time. Another improvement is the quieter barrel. Rubber material which has 75% quieter than most plastic barrel.\u003c\/li\u003e\n\u003cli\u003eFASTER POLISHING TIME \u0026amp; BETTER POLISHING RESULTS -- 3-speed controls (providing more granular tumbling results), a 9-day timer (with automatic shutoff feature and memory function), all displayed on clear screen, letting you easily hone your settings for precise tumbling each time.\u003c\/li\u003e\n\u003cli\u003eEVERYTHING YOU NEED FOR TUMBLING IS HERE -- C1 Pro Rock Tumbler has everything you need to create polished gemstones. Rock tumbler, 2.5LB capacity rubber barrel, 1LB for 9 different types of rough gemstones, 2 belts and 4 polishing grits and ceramic contact media, sifter, jewelry fastenings, and illustrated tutorial guide. For longer use and better results, pair it with KoolStone’s 4LB Professional Polishing Grit (sold separately).\u003c\/li\u003e\n\u003cli\u003eOfficial KoolStone Warranty – 𝟏 𝐘𝐞𝐚𝐫 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 \u0026amp; 𝟗𝟎-𝐃𝐚𝐲 𝐑𝐢𝐬𝐤-𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥. Your purchase is protected by KoolStone’s official 𝟏-𝐲𝐞𝐚𝐫 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲 and a 𝟗𝟎-𝐝𝐚𝐲 𝐦𝐨𝐧𝐞𝐲-𝐛𝐚𝐜𝐤 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞. Shop with confidence — we’re here to support your tumbling journey.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e C1Pro\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 11.8 x 9.0 x 5.7 inches\u003c\/p\u003e","brand":"KoolStone","offers":[{"title":"Default Title","offer_id":51928889000222,"sku":"B0C3TYLTLS","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/7677\/5966\/files\/81j2ZyeO1KL.jpg?v=1780735701","url":"https:\/\/1gmih3-5s.myshopify.com\/products\/c1-pro-brushless-rock-tumbler-kit-professional-large-2-5lb-capacity-up-to-3x-more-durable-ultra-long-working-life-rotary-polisher-with-full-accessories-memory-function-ideal-for-adults","provider":"Fast Buy02","version":"1.0","type":"link"}