{"product_id":"c1-pro-ultra-brushless-rock-tumbler-kit-with-dual","title":"C1 Pro Ultra Brushless Rock Tumbler Kit With Dual Barrel, 7Lb Capacity, Noise Reducing Cover, Ultra Quiet Polisher With Full Accessories, The Ultimate STEM Gift For All Ages","description":"\u003cdiv\u003eDual-Barrel Brushless Rock Tumbler for Efficient Polishing\u003cbr\u003e\n✔️ 7 lb total capacity with two 3.5 lb barrels, complete kit included \u003cp\u003eThe C1 Pro Ultra is a dual-barrel, brushless rock tumbler kit built for home workshops, classrooms, and hobby spaces. It uses two 3.5 lb rubber barrels to polish stones and gems in batch cycles, with a 7 lb total capacity and a quiet, efficient motor.\u003c\/p\u003e \u003cp\u003e\n✅ Dual-barrel 3.5 lb per barrel design for batch polishing\u003cbr\u003e\n✅ Brushless motor delivers smoother, cooler operation for longer life\u003cbr\u003e\n✅ Ultra-quiet design, noise-reducing housing and rubber barrels\u003cbr\u003e\n✅ Smart controls: 4 speeds, 9-day timer, auto shutoff, memory\u003cbr\u003e\n✅ Complete kit: two 3.5 lb barrels, 2 lb rough gemstones, 8 polishing grits, ceramics, sifter, mesh strainer, jewelry fittings, and a step-by-step guide\u003cbr\u003e\n✅ 12-month warranty and lifetime support with setup videos\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a dual-barrel brushless rock tumbler and how does it improve polishing results? This handy machine helps you polish stones and gems faster and more consistently at home or in a classroom.\n- Higher throughput by running two grit stages at once\n- Consistent results thanks to a steady brushless motor\n- Quiet operation makes it usable in apartments or shared spaces\n- Comes with a complete kit to start polishing right away\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48464653189355,"sku":"VXB0GHY1PZ38","price":324.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81Bgs1k96xL.jpg?v=1779353698","url":"https:\/\/vxb.com\/products\/c1-pro-ultra-brushless-rock-tumbler-kit-with-dual","provider":"VXB Bearings","version":"1.0","type":"link"}