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Deruilong Diamond Sharpening Stone, 400/1000# Knife Sharpener, Honeycomb Surface Wetstone with Non-slip Base Outdoor Kitchen Grinding Tools
Deruilong Diamond Sharpening Stone is suitable for sharpening of household kitchen knives, woodworking cutting tools, jade, engraved knives, chamfering of glass tiles, grinding of superhard cutting tools of industrial and mining enterprises, etc. It overcomes the shortcomings of the general whetstone which is easy to wear and dent, and is a cost-effective tool!
USAGE GUIDE
1. Place the sharpener on the platform.
2. Rough grinding: suitable for cutting or repairing damaged blades.
Use 400# diamond grinding surface to grind the blade back and forth at an angle of 15-30 degrees. Coarse grinding is performed once every six months, and can be adjusted according to specific conditions.
3. Fine grinding: This is a step that must be performed to eliminate the burrs of the knife edge and smooth the blade.
Use 1000# diamond grinding surface to grind the blade back and forth at an angle of 15-30 degrees, the strength is smaller than the previous step. Fine grinding once a week, can be adjusted according to specific conditions.
4. After grinding the tool, wipe it with a damp cloth or rinse with water, then clean the surface with a soft brush, then cover the dust cover.
This is an indispensable family kitchen tool
evs
Reviewed in the United States on March 3, 2025
It does a good job on knives. I haven't tried it on anything else yet.
Jerry_NJ
Reviewed in the United States on March 15, 2025
Not as fast as desired. Used dsame type in past and recall they worked better. May revert back to wet stone sharpening.
mr31
Reviewed in the United States on January 28, 2025
I haven’t used this yet BUT my son bought one & he loves it. So I bought one .
Jörg Saul
Reviewed in Germany on April 15, 2025
Alles bestens.
Jeff.k
Reviewed in the United States on April 12, 2025
This does not work all that great i tried few diffrentvways to sharpen my knifes still no luck
jim d.
Reviewed in the United States on September 5, 2024
Price is reasonable.
jose
Reviewed in the United States on February 9, 2024
Great product
The Emerald Disciple
Reviewed in the United States on November 5, 2024
For just $10, I sure don't expect it will last too too long, but I just sharpened all 10 of my stainless steel kitchen knives, three butcher knives, and my cold rolled steel handmade pocket knife. All were extremely dull and haven't been taken care of in about a year or more. The whole process of redoing perfect edges on all of these knives took less than 20 minutes. In fact, I accidentally cut myself twice on two of the knives lol when barely touching their edges. Super excellent product for just $10. Even if it is from china, you got to get it! Shipping took less than a week coming to me living here in Gainesville Florida.
SecretSquirrel007
Reviewed in the United States on June 26, 2023
This diamond plate is used dry to sharpen knives and other edged tools. Over the past couple of years I've been using a water stone to for sharpening, which is far less convenient, but is capable of producing a very fine edge. This diamond plate includes a 400 grit side and a 1000 grit side. On first use at least each of the two sides seemed to have coarser grit than labeled, but perhaps the grit wears down after initial use. By contrast my waterstone has a 1000 grit and 6000 grit sides. Perhaps because I'm used to sharpening with the much finer grit waterstone this diamond plate felt very aggressive. Even on badly dulled chisels the 400 grit diamond plate seemed quite aggressive. I'd never sharpen good knives with the 400 grit plate.Many similar diamond plates are available on Amazon, but this set includes a couple of extras that see on few other sets. These include a plastic base to hold the plate in place during use and a clear cover for the base to use when the plate is being stored.
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