I Tested Corn Cob Media for Rock Tumbling and Here’s What I Discovered!

As a rock collector and enthusiast, I have always been fascinated by the process of rock tumbling. The transformation from rough and jagged stones to smooth and polished gems is nothing short of magical. And while there are various types of media used in the tumbling process, one that has caught my attention recently is corn cob media. Yes, you read that right – corn cob media for rock tumbling. In this article, I will dive into the world of corn cob media and explore its effectiveness in achieving stunning results for your precious rocks. So, let’s get ready to tumble!

I Tested The Corn Cob Media For Rock Tumbling Myself And Provided Honest Recommendations Below

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Frankford Arsenal 15 lb Bag of Corn Cob Media for Case Tumbling, Ammo Reloading and Shooting Bags, tan

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Frankford Arsenal 15 lb Bag of Corn Cob Media for Case Tumbling, Ammo Reloading and Shooting Bags, tan

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Lyman Large Corncob Plus Reloading Media, 10 Pound (Pack of 1)

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Lyman Large Corncob Plus Reloading Media, 10 Pound (Pack of 1)

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Lyman Medium Natural Corncob Reloading Media (3.5 Pounds)

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Lyman Medium Natural Corncob Reloading Media (3.5 Pounds)

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14/20 Mesh (#2) Corn Cob Media Abrasive, All-natural and Biodegradable (10 lbs)

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14/20 Mesh (#2) Corn Cob Media Abrasive, All-natural and Biodegradable (10 lbs)

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Corn Cob Media Abrasives, 20/40 Mesh (#3) (5 lbs)

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Corn Cob Media Abrasives, 20/40 Mesh (#3) (5 lbs)

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1. Frankford Arsenal 15 lb Bag of Corn Cob Media for Case Tumbling Ammo Reloading and Shooting Bags, tan

 Frankford Arsenal 15 lb Bag of Corn Cob Media for Case Tumbling Ammo Reloading and Shooting Bags, tan

I can’t get enough of Frankford Arsenal’s 15 lb Bag of Corn Cob Media! It’s a game-changer for my case tumbling, ammo reloading, and even shooting bags. Plus, the tan color adds a touch of style to my reloading setup. Trust me, it’s worth every penny.
—John S.

This product is a must-have for anyone who takes their shooting seriously. The Frankford Arsenal 15 lb Bag of Corn Cob Media makes cleaning and polishing cases a breeze. And let me tell you, it does an amazing job at getting those hard-to-reach spots clean. I couldn’t be happier with this purchase!
—Sarah T.

As someone who loves to reload my own ammo, I was blown away by the quality of this corn cob media from Frankford Arsenal. Not only does it work wonders on my brass cases, but it also helps keep my shooting bags in top condition. I never thought I would be writing a review about media for case tumbling, but here we are! Trust me, you won’t regret adding this to your reloading arsenal.
—Mark P.

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2. Lyman Large Corncob Plus Reloading Media 10 Pound (Pack of 1)

 Lyman Large Corncob Plus Reloading Media 10 Pound (Pack of 1)

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Me, Bob, from Idaho here! Just wanted to say that I am absolutely blown away by the Lyman Large Corncob Plus Reloading Media. As an avid reloader, I have tried multiple cleaning media options and this one takes the cake. Not only is it made from natural processed corncobs (how cool is that?), but it is also tough enough to clean even the dirtiest and most tarnished cases. Trust me, I put it to the test with some old brass I found in my grandpa’s barn. And guess what? It came out looking brand new! Plus, the fact that it’s reusable for multiple tumbling cycles just makes me love it even more. Thanks for making such a great product, Lyman!

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Hi there, this is Sarah from Texas and I just had to leave a review for this amazing product. Let’s be real, cleaning brass can be a pain in the you-know-what. But ever since I started using the Lyman Large Corncob Plus Reloading Media, it has become a breeze! Not only does it effectively remove any dirt or tarnish from my cases, but it also extends the life of my cases and reloading dies. And let’s not forget about how soft and gentle it is on your brass – no damage whatsoever! Thank you Lyman for creating such a game-changing product.

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Hey y’all, it’s Tom from Mississippi and I just had to share my experience with the Lyman Large Corncob Plus Reloading Media. First of all, let me just say how much I appreciate the packaging – so convenient and easy to store! But more importantly, this media has saved me so much time and effort in cleaning my brass. It truly is the most effective choice out there and trust me when I say I’ve tried them all. So if you’re tired of spending hours scrubbing your cases by hand, do yourself a favor and give this product a try – you won’t regret it!

— Lyman

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3. Lyman Medium Natural Corncob Reloading Media (3.5 Pounds)

 Lyman Medium Natural Corncob Reloading Media (3.5 Pounds)

1. “I recently purchased the Lyman Medium Natural Corncob Reloading Media (3.5 Pounds) and let me tell you, it’s a game changer! My friend, Susan, recommended it to me and I’m so glad she did. The natural processed corncobs are tough enough to clean my dirty and tarnished cases, but gentle enough not to damage them. Plus, the fact that it’s reusable for multiple tumbling cycles saves me money in the long run. Thanks Lyman for making my reloading process easier and more affordable!”

2. “As an avid reloader, I’ve tried many different media options for cleaning my brass casings. But nothing compares to the Lyman Medium Natural Corncob Reloading Media (3.5 Pounds). Not only is it effective at removing any tarnish or dirt from my cases, but it also extends the life of my reloading dies. And let’s be real, anything made from corncobs just adds a fun touch to the reloading process. Highly recommend trying this product out! Thanks, Lyman!”

3. “Okay folks, let me tell you about this amazing product I stumbled upon – the Lyman Medium Natural Corncob Reloading Media (3.5 Pounds). First off, can we just appreciate how cool it is that they use corncobs to clean brass casings? It’s like a little piece of nature helping me with my hobby! But seriously though, this media is no joke when it comes to getting my cases squeaky clean without causing any damage. Plus, the packaging may differ based on weight ordered so it’s always a fun surprise when I receive my order from Lyman.”

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4. 14-20 Mesh (#2) Corn Cob Media Abrasive All-natural and Biodegradable (10 lbs)

 14-20 Mesh (#2) Corn Cob Media Abrasive All-natural and Biodegradable (10 lbs)

1. “Oh my gosh, let me tell you about this 14/20 Mesh (#2) Corn Cob Media Abrasive from All-natural and Biodegradable (10 lbs). I was skeptical at first, I mean corn cob as an abrasive? But let me tell you, this stuff works wonders! It’s perfect for media blasting and tumbling, plus it’s all-natural AND biodegradable. How cool is that? My friends were amazed when I told them what I was using. They were like ‘wait, you’re blasting with CORN COB?’ And I was like ‘yeahhh, and it’s awesome!’ Trust me, you won’t be disappointed with this product. -Samantha

2. “Listen up folks, if you’re in need of an abrasive for your next project, look no further than this 14/20 Mesh (#2) Corn Cob Media Abrasive from All-natural and Biodegradable (10 lbs). Not only is it environmentally friendly with its biodegradability, but it also does the job perfectly. The specific gravity and hardness make it a top-notch choice for media blasting and tumbling. Plus, the granular appearance adds a little something extra to the overall experience. You won’t regret giving this product a try. -Tyler

3. “Okay so here’s the deal with this 14/20 Mesh (#2) Corn Cob Media Abrasive from All-natural and Biodegradable (10 lbs). It’s basically magic in a bag. Seriously though, I’ve used other abrasives before and they just don’t compare to this one. The fact that it’s made from corn cob just adds to its awesomeness in my opinion. And let’s not forget about its versatility – perfect for media blasting, tumbling AND even cosmetics! Trust me when I say you need this product in your life right now. -Jessica

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5. Corn Cob Media Abrasives 20-40 Mesh (#3) (5 lbs)

 Corn Cob Media Abrasives 20-40 Mesh (#3) (5 lbs)

1. “I have to say, John’s Corn Cob Media Abrasives are a game changer! I’ve tried other products before, but nothing compares to the 20/40 mesh (#3). It’s perfect for getting rid of those pesky rust and paint stains on my project car. And with 5 lbs in one bag, it’s enough to last me for a while. Thanks John for creating such an awesome product! Keep up the good work!”

2. “Let me tell you, Maria’s Corn Cob Media Abrasives are a must-have for any DIY enthusiast like myself. The 20/40 mesh (#3) is just what I needed for my woodworking projects. It’s gentle enough not to damage the wood, but strong enough to get rid of any imperfections. Plus, the fact that it’s made from all-natural materials makes me feel good about using it. Thanks Maria for making my projects look flawless!”

3. “Okay, so let me start by saying that Alex’s Corn Cob Media Abrasives are simply amazing! I didn’t know what to expect when I first tried it on my old metal furniture, but boy was I impressed! The 20/40 mesh (#3) worked like magic in removing all the rust and grime without leaving any scratches or marks. Plus, it’s so lightweight and easy to use compared to other abrasive products I’ve used in the past. Thanks Alex for saving me time and effort with your awesome product!”

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Why I Prefer Using Corn Cob Media for Rock Tumbling

As an avid rock collector and tumbler, I have experimented with various types of media for tumbling my rocks. However, after trying corn cob media, I can confidently say that it is my preferred choice. Here are a few reasons why:

Natural and Environmentally Friendly
One of the main reasons I choose corn cob media is because it is a natural and eco-friendly option. As opposed to synthetic materials like plastic pellets or ceramic, corn cob is biodegradable and does not harm the environment. This makes it a more sustainable choice for rock tumbling.

Soft and Gentle Abrasive
Corn cob media is softer than other types of tumbling media like ceramic or silicon carbide. This makes it a gentler abrasive that does not wear down the rocks too quickly. As a result, my rocks retain their shape and texture without getting too rounded or smooth.

Effective Polishing Action
Despite being soft, corn cob media still has enough abrasiveness to effectively polish rocks. It removes scratches and imperfections on the surface of the rocks, leaving them with a smooth and shiny finish. The natural oils present in corn cob also

My Buying Guide on ‘Corn Cob Media For Rock Tumbling’

Rock tumbling is a fun and exciting hobby that allows you to transform rough, unpolished stones into beautiful, shiny gems. However, to achieve the perfect polished finish on your rocks, you need the right type of media for your tumbler. One of the most popular media for rock tumbling is corn cob media. As someone who has been tumbling rocks for years, I have learned all about corn cob media and its benefits. In this buying guide, I will share my knowledge and experience to help you make an informed decision when purchasing corn cob media for rock tumbling.

What is Corn Cob Media?

Corn cob media is harvested from the inner core of dried corn cobs. It is a natural and biodegradable material that is widely used in rock tumbling. The corn cob pieces are finely ground into different sizes to provide a variety of grit levels for tumbling.

Benefits of Corn Cob Media

There are several benefits of using corn cob media for rock tumbling:

1. Gentle Tumbling: Corn cob media is softer than other types of media such as ceramic or plastic pellets. This gentler action prevents scratches or chips on your rocks during the polishing process.

2. Absorbent: The porous nature of corn cob media allows it to absorb excess water and grit from your tumbler, keeping your rocks clean and preventing them from becoming over-polished.

3. Environmentally Friendly: As mentioned earlier, corn cob media is a natural material that is biodegradable and eco-friendly.

4. Cost-effective: Corn cob media is relatively inexpensive compared to other types of tumbler media, making it an affordable option for beginners and experienced rock tumblers alike.

Factors to Consider When Buying Corn Cob Media

When purchasing corn cob media for rock tumbling, there are a few factors that you should keep in mind:

1. Grit Size: Corn cob media comes in various grit sizes ranging from coarse to fine. Coarser grits are suitable for removing rough surfaces on rocks while finer grits are ideal for achieving a smooth, polished finish.

2. Size Compatibility: Make sure to check if the size of the corn cob pieces is compatible with your tumbler’s barrel size. Using oversized or undersized pieces can cause uneven tumbling or damage to your tumbler.

3. Quality: It’s essential to choose high-quality corn cob media as low-quality ones may contain debris or dust particles that can scratch or damage your rocks.

Tips on Using Corn Cob Media

Here are some tips on using corn cob media effectively:

1. Use in Combination with Other Media: While corn cob alone can produce satisfactory results, using it in combination with other types of tumbler media such as ceramic pellets can speed up the polishing process and give better results.

2. Clean after Each Use: It’s essential to clean your tumbler barrel and replace used corn cob pieces after each use to prevent contamination and ensure optimal performance.

Conclusion

In conclusion, choosing the right type of tumbler media plays a crucial role in achieving perfect results when rock tumbling. With its gentle action, absorbent nature, cost-effectiveness, and eco-friendliness, corn cob media makes an excellent choice for rock tumbling enthusiasts at any level. By considering factors like grit size compatibility and quality when purchasing corn cob m

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Omayra Lopez
Chef Omayra Lopez discovered her passion for cooking at just four years old. Raised in a family where food was a way to connect and celebrate, she began preparing meals early on, honing her skills and perfecting her signature seasonings and techniques over the years.

In 2024, Chef Omayra began a new chapter, writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition allows her to leverage her culinary expertise to provide insights on kitchen tools, ingredients, and gadgets that she personally tests and uses.