We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔪 Sharpen smarter, slice sharper — never settle for dull edges again!
The DMT Double Sided Diafold Fine/Coarse is a portable, lightweight diamond whetstone featuring dual grit surfaces for rapid and precise sharpening. Its foldable design protects the stone during transport, while the micronized monocrystalline diamond surface sharpens knives faster than conventional stones without the need for oil. Durable metal construction and a 25-year warranty make it a long-lasting essential for professionals and enthusiasts alike.
| ASIN | B00004WFTW |
| Best Sellers Rank | 260,895 in DIY & Tools ( See Top 100 in DIY & Tools ) 52 in Camping Knife Sharpeners 69 in Whetstones 277 in Sharpening Stones |
| Brand Name | DMT |
| Colour | Grey |
| Country Of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,708) |
| Global Trade Identification Number | 00017042011628 |
| Grit Type | Coarse,Fine |
| Included Components | 1 x Double Sided Diafold Sharpener Fine / Coarse |
| Item Dimensions L x W x H | 25L x 275W x 95H millimetres |
| Item Type Name | Knife Sharpener |
| Item Weight | 0.07 Kilograms |
| Manufacturer | Acme United Corporation |
| Manufacturer Warranty Description | Guarantee – you acquire from dmt with purchase of our products in europe also a promise without restriction of your legal warranty rights. If your dmt product fails to perform due to defects in material or workmanship, we will replace it 25 years after purchase free of charge. Normal wear, improper cleaning or misuse is not covered by the warranty. Defective products will be repaired, replaced or … |
| Material Type | Metal |
| UPC | 017042011628 |
| Unit Count | 1.0 count |
B**Y
Works frighteningly well
These sharpeners are great. 20 strokes on coarse, fine, extra fine and xx fine drawing through cork to remove the burr after each grade and my cheap kitchen knife, my swiss army knife and my workhorse morakniv all cut paper like in those internet video shorts. All of them can now cut 1mm thick slices out of a tomato without the slice losing the seeds. I have no doubt they can sharpen my axes and my chisels nicely too. Well worth the money.
I**E
Good tool, works well.
This tool works very well with the coarse side rapidly removing enough metal to restore the proper shape. Then the fine side works well for a sharp edge. Seller delivered promptly. The handle is not as robust as an earlier diafold that I owned and eventually wore out after many years of work.
M**S
One of DMTs really useful products.
These are a bit tricky to use for really fine sharpening because of their size, and that you need one hand on the sharpener leaving only one hand for the blade. The diafold sharpeners are great to have in a kitbag when I am out travelling, for on the go sharpening of pocket knives, kitchen knives and so on. For the more major, and precision work I find the bigger sized stones easier to use.
F**Y
If you want the best
Does exactly what you need it to do. Coarse on one side fine on the other. Easy to use foldaway design. All DMT products are top notch.
J**E
One of the best knife and general purpose sharpeners i have ever used
One of the best knife and general purpose sharpeners i have ever used. The results are great and so easy to use.
D**S
Nice
Great pice of kit
T**E
This sharpener works
Only used to bring up the edge on my bushcraft knife works well easy to carry
D**N
Note very overpriced
Expensive for what it is.....
J**Q
Top
A**T
Simplicité et peut être utilisé comme une lime.
P**Z
It's really a great kitchen necessary tool, which can make a knife like a Japanese ninja sword.
S**N
Made in USA. What a superb product. The stones cut quickly. I bought the fine, ultra fine to put a perfect edge on my knives. I cook a lot and I like to work with sharp knives. I start with a fine and work over to the ultra fine and when I'm done you could shave with my knives. The handles are sturdy and I don't think they're break easily. The stone itself is really well made. This was one of the best purchases I've made.
P**I
Ottimo pietra da campo, con la grana grossa(blu) si puo rettificare facilmente un filo danneggiato dii coltelli e accette, con la grana fine(rossa) si ottiene un ottimo tagliente.
Trustpilot
2 weeks ago
4 days ago