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40lb Rock Tumbler Grit Kit for Polishing

Everything you need to achieve a smooth, shiny finish on your rocks and minerals

Product Price

$40.31

Product Review Score

4.5 out of 5 stars

213 reviews

Product Summary

Choose from our kits with or without plastic pellets to find the perfect fit for your polishing needs. Each option is designed to help you achieve amazing results when tumbling your rocks.

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Additional Product Details

  • Perfect for both beginners and seasoned rock hounds looking to polish rocks at home
  • Includes a variety of grit sizes for all stages of tumbling, from coarse to fine
  • 40 pounds of high-quality grit ensures you'll have enough for multiple batches
  • Makes it easy to achieve a smooth, glossy finish on various types of rocks and gemstones
  • Compatible with most rock tumblers on the market
  • Easy to use instructions included, so you can start tumbling right away
  • Great value for anyone serious about rock polishing and tumbling
  • Helps you discover the beauty in your rough stones, turning them into stunning treasures

Transform your rough rocks into stunning gems with ease

View more Mjr Tumblers products.

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If you’re diving into the world of rock polishing, the 40lb Rock Tumbler Grit Kit is a game changer. This kit comes packed with everything you need to achieve that flawless finish on your stones. With multiple stages of grit, you can start with rough grinding and move all the way to a fine polish. No more guessing what to use next; this kit lays it all out for you!

What's great about this kit is how it covers a variety of rocks, from agates to jasper. A little grit goes a long way, so you won’t run out any time soon. Each pack is clearly labeled, making it super easy to follow along. Plus, the different grits help you progress smoothly, giving your stones the shine they deserve. If you're serious about polishing rocks, this kit is essential!

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