




💎 Sharpen smarter, not harder — elevate your edge game!
The DMT WM8EF-WB DuoSharp Plus Bench Stone is an 8-inch, dual-grit diamond sharpener designed for professional-grade precision. Featuring a fine 25 micron grit for sharp edges and an extra-fine 9 micron grit for polishing, it sharpens knives and tools faster than traditional stones without the need for oil. Its durable, no-mess design supports dry or water sharpening, making it a must-have for chefs, woodworkers, and tool enthusiasts seeking long-lasting, superior edge maintenance.
















| ASIN | B000H6L6FA |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 257,260 in DIY & Tools ( See Top 100 in DIY & Tools ) 302 in Sharpening Stones |
| Colour | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,465) |
| Date First Available | 6 Aug. 2012 |
| Grit Description | Extra Fine, Fine |
| Grit Number | 1200 |
| Included Components | 1 x 8-Inch DuoSharp Plus Bench Stone - Extra Fine/Fine With Base |
| Item Package Quantity | 1 |
| Item Weight | 516 g |
| Item model number | WM8EF-WB |
| Manufacturer | Acme United Corporation |
| Material | Diamond |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | DMTWM8EFWB-BRK |
| Power Source | hand_powered |
| Product Dimensions | 33.66 x 33.66 x 29.21 cm; 516 g |
| Size | normal |
| Special Features | Manual |
| Style | Extra Fine/Fine |
A**F
great product
great price and quality
R**E
Sharpening stones
Great value for money
B**7
DMT say no more.
In my opinion DMT are the best you can get. Tried others and they didn't last. I have several of their product's and this fine/very fine stone allows me to put a razor sharp edge on my chisels, plane blades, etc. The continuous diamond allows me to sharpen my 1/8" chisels and other small items. Quality kit.
C**L
Brilliant bench stone
Brilliant stone would have been five stars but rubber feet missing
G**Y
First impressions - good
Certainly puts an edge on my knives Time will tell as to how long it lasts but I use it with water so that should help
M**T
Product as described - Good quality
Requires just a little bit of practice
D**R
Superb!!
Great product! With help from training videos the Duo Sharp Plus has proved easy to use and incredibly effective. Thanks DMT...
P**N
Great product.
Works well. Solid and simple stabd
J**E
Comprem, será o melhor produto que já imaginaram possuir para afiar suas facas ou equipamentos. É o segundo que compro. Agora tenho às granulometrias que necessitava.
A**Z
Excelente Herramienta
C**N
Eccezionale!!! Usata su un coltello pieno di cippature….. portate via tutte in 5 minuti dopodiché sono andato con un’altra pietra più fine per fare di nuovo il filo tagliente. Ma per sgrossare e correggere la geometria della lama da piccoli e grandi problemi è fantastica!!!! Unica osservazione che la parte a grana grossa quindi quella nera è veramente molto abrasiva…. Quindi prestare la massima attenzione se non si vuole fare poi un danno irrimediabile
C**L
What do I like so much about this sharpening stone? I have tried all of the different whetstones out there, as well as sharpening stones, honing rods, etc.. I always sharpen my own tools and also my own chef's knives as well as a few camping knives. This is the best diamond sharpening "stone" on the market. For example I must have used my first one for over four years and just a month ago bought this one to replace it! And I use this a lot. I do a lot of high end residential installation, so all of my equipment, as in cutting pliers, pocket knives, (we uncrate and unwrap tons of expensive art pieces) razor knives, and I even sharpen my awls. With this diamond bench stone I can get the edge back on my pocket knife to razor sharp in about 5 minutes. One of my installers gets a kick shaving in front of the crew with one of my pocket knives that has an exceptionally good blade right after I sharpen it. I also cook a lot and I always sharpen my cooking knife set either before of after I used them. Depends on how many times I have used them that month. This bench stone does such a great job that I really have to remind myself not to put to much pressure on the edge of the blade as I stroke it along the bench stone. Sooo... If you get one of these you will know what I am trying to describe in a minute. This bench stone is so useful, it works so well, and also so quickly that it is just a pleasure to sit down and use it. And don't think that just because it has some diamond abrasive materials that it will ruin your blades. It is quite the opposite. The fact that you can really only use light strokes with very little pressure allows your blades a much longer "use" time. By like double or triple its usual lifetime. And that is because you aren't grinding down the overall steel as much as you would using anything else every time you use it! If you ever have your tools or knives sharpened by grinding, that process, although it gives you an incredibly sharp edge, also reduces the width of your blade each time it has been sharpened by grinding. And you can get a very very similar incredibly sharp edge just using this bench stone without losing any of your steel. So I really love this bench stone. I couldn't run my business without it. I really recommend trying this one out. And I am probably understating how long I had it before I replaced it. I probably used it for closer to six years now that I am writing and thinking about it.
C**N
J'apprécie déjà le format poche DMT (4 références) particulièrement adapté en extérieur ou déplacement. Je me suis fait plaisir en achetant ce Duosharp DMT (fin, extra fin) vraiment stable - et surtout très grand - pour travailler confortablement et en sécurité. C'est cher, mais c'est vraiment TOP et durable en terme de qualité (garantie 25 ans). A noter, le prix vraiment intéressant sur cette référence, livraison comprise.
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