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

Product description

• Exclusive Design: The World's First Brushless Rock Tumbler ( Amazon Exclusive ). KoolStone 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.
• THE 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. 2.5LB LARGE CAPACITY & 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.
• FASTER POLISHING TIME & 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.
• EVERYTHING 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). Official KoolStone Warranty – 1 Year Coverage & 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 confid