{"product_id":"c1-pro-brushless-rock-tumbler-kit-b0c3tyltls","title":"C1 Pro Brushless Rock Tumbler Kit","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe 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 \u0026amp; Memory Function, Ideal for Adults approaches practical situations with practical design choices and everyday convenience. Notable features include exclusive design and world first, contributing to its thoughtfully designed character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\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 –    \u0026amp; - - . Your purchase is protected by KoolStone’s official -  and a - - . Shop with confidence — we’re here to support your tumbling journey.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the KoolStone C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity\u003c\/h2\u003e\n\u003cp\u003eFew rock tumblers products demonstrate the well-made thinking and exclusive design that the 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 \u0026amp; Memory Function, Ideal for Adults shows — both lead to satisfying experience.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe KoolStone C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity is best suited for: creators who seek both reliability and performance — the C1 Pro turns every rock into a masterpiece.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe KoolStone C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity is a Rock Tumblers product by KoolStone. Price: $136.69.\u003c\/p\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"KoolStone","offers":[{"title":"Default Title","offer_id":48400173301998,"sku":"SPH-B0C3TYLTLS","price":136.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/5078\/1678\/files\/81j2ZyeO1KL._AC_SX679.jpg?v=1785399607","url":"https:\/\/smile-cleanworks.com\/products\/c1-pro-brushless-rock-tumbler-kit-b0c3tyltls","provider":"Hobby Collective","version":"1.0","type":"link"}