National Geographic Rock Tumbler Kit, 1.36kg Barrel, 3-Speed, 9-Day Timer

Unearth stunning polished gemstones with the National Geographic Rock Tumbler Kit. This comprehensive kit provides everything needed for a fun, educational, and rewarding experience for both adults and kids, transforming rough rocks into beautiful, shiny treasures.

Featuring an extra-large 1.36 kg (3 lb) capacity barrel, this rock tumbler is designed for durability and performance. Its premium, leakproof barrel is up to 75% quieter than standard plastic barrels and is fitted with a stainless steel lid for secure operation.

Key Features:

• Heavy-Duty Motor & Control: Equipped with a robust 3-speed motor and a programmable 9-day timer (1-9 days), allowing precise control over the tumbling process.
• Comprehensive Kit: Includes 1.36 kg of assorted rough rocks, a four-step grit polishing pack (coarse, medium, pre-polish, polish), Gemfoam for a high-shine finish, a rock strainer, and various jewelry settings (necklace, keychain, ring posts).
• Educational & Fun: Perfect for hobbyists, collectors, and educational exploration, providing a hands-on experience in geology and gemology.
• Durable & User-Friendly: Built to last with quality materials, ensuring a reliable and engaging rock tumbling experience.

Transform ordinary stones into extraordinary gems with this powerful and complete rock tumbling kit.