Is a $20 Flattening stone any good?

$20 Diamond stone in video→ https://amzn.to/3XEWcXO
$20 FLATTENING stone in video → https://amzn.to/47H2Dhz
(Affiliated links⬇️⬆️ See full Disclosure below)

Best VALUE diamond sharpening stone⬇️
https://amzn.to/4bzmm2Y Review⬇️
   • I Maybe Found a Unicorn Sharpening St...  

A CHEAP $20 diamond stone (you don’t need this if you buy the value stone)⬇️
https://amzn.to/3XUR17V

Ceramic splash and go stones I LOVE⬇️
https://amzn.to/4byXR67 1k
https://amzn.to/4cQAINx 2k
https://amzn.to/4cOXHIN 5K

MY FAVORITE OF ALL TIME BUT VERY EXPENSIVE⬇️ (get these for super steels)
https://amzn.to/4cIVzmc 400
https://amzn.to/3xJVpMp 1200
Get the 400 and 1200. Don’t buy a coarser one, a cheap diamond will work better for profiling.

A fixed angle system I recommend⬇️
https://amzn.to/3Wbn1n4

Strop compound (I recommend anywhere from 1-6 micron. 1 micron if using a 3k+ stone, and 3-6 If using a 400-3k stone.⬇️
https://amzn.to/4eWczXG

How to sharpen a knife in 5 minutes⬇️
   • How To Sharpen A Knife In About 5 Min...  

Strop video ⬇️
   • What Does a Strop Actually do? Everyt...  

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Camera Equipment ⬇️
Camera https://amzn.to/3WboQjP
Some (not all) of my close up lenses)⬇️
https://amzn.to/3zAoJ8I
https://amzn.to/45Us8es
Microphone ⬇️
https://amzn.to/45VydY2

Photos camera for close ups⬇️
https://amzn.to/3LfRZ7d

These are Amazon affiliated links.
As an amazon Associate I earn from qualifying purchases.
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Personal statement⬇️

As an affiliate, I earn commissions from qualifying purchases, at no additional cost to you.
I bought everything in this video with my own money, and am free to link to anything I want.
Recommendations, comments, and criticisms, are based on personal experience with products.
At this time, (time of video upload, subject to change) I am NOT sponsored (under contract) by any company, but may, or may not, receive commissions / payments after the fact. I pride myself in honest reviews, and everything said in my reviews / videos is my opinion, based on my knowledge and opinion at the time, and with personal experience with the products or Services mentioned. All my reviews and videos are my opinions on the subjects discussed.
Thanks
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CHAPTERS
00:00 Do cheap $20 plated stone work for flattening?
00:33 Problem #1
01:29 Problem #2
02:27 What about a $20 FLATTENING stone?
05:22 Something to keep in mind when shopping for CHEAP sharpening supplies
05:49 How does the $20 sharpening stone hold up for flattening?

About
Diamond flattening stones, often called diamond lapping plates or diamond sharpening stones, are tools used primarily for sharpening and flattening blades or tools. They are coated with industrial-grade diamond particles, making them extremely hard and effective for quickly removing material.

Key Features:
Material: The stones are typically made of a hard substrate, such as steel or ceramic, that is coated with diamond abrasives. The diamond coating ensures durability and longevity.

Grit Sizes: They come in various grit sizes, ranging from coarse to fine. Coarse grits are used for rapid material removal and initial flattening, while finer grits are ideal for honing and polishing edges.

Flat Surface: These stones provide a true flat surface, which is crucial for achieving a precise edge on tools and knives. A flat surface helps ensure even sharpening and can also be used to flatten the backs of chisels and plane irons.

Versatility: While they are commonly used for sharpening, diamond flattening stones can also be employed in various applications, including woodworking, metalworking, and even some crafting tasks.

Ease of Use: Unlike traditional water or oil stones, diamond stones typically do not require soaking or lubrication, making them more convenient for many users.