Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
💎 Sharpen smarter, not harder — stay razor sharp everywhere!
The DMT W7EFC Mini Diamond Whetstone Set features three precision grit levels—Coarse, Fine, and Extra-Fine—crafted with a micronized monocrystalline diamond surface that sharpens knives faster than conventional stones. Its durable metal construction requires no oil, works dry or wet, and comes with a 25-year warranty, making it the ultimate portable sharpening solution for professionals and enthusiasts alike.
| Asin | B00004WFTD |
| Best Sellers Rank | 283,714 in DIY & Tools (See Top 100 in DIY & Tools) 296 in Sharpening Stones |
| Brand Name | DMT |
| Colour | Grey |
| Country Of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,032) 4.2 out of 5 stars |
| Global Trade Identification Number | 00017042001902 |
| Grit Type | Coarse,Extra-fine,Fine |
| Included Components | 1 x Diamond Whetstone Mini Diamond Stone - Coarse / Fine / Extra-Fine - Set of 3 |
| Item Dimensions L X W X H | 5L x 140W x 40H millimetres |
| Item Type Name | Knife Sharpener |
| Item Weight | 53 Grams |
| Manufacture Year | 2008 |
| Manufacturer | Acme United Corporation |
| Manufacturer Part Number | W7EFC |
| 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 substituted with the same or one of equal value. Please send the product, if possible original-packed and including proof of purchase with an explanation of the defect. Acme united europe gmbh, junkerstr. 13-15,d-42699 solingen, germany. |
| Material Type | Metal |
| Model Number | W7EFC |
| Number Of Items | 3 |
| Number Of Packs | 3 |
| Unit Count | 1.0 count |
| Upc | 017042001902 |
User
Five Stars
Excellent little sharpeners
User
Very useful sharpeners.
very useful sharpeners.
User
Small but effective.
I thought the price for this brand was roo good to be true.These are small. Just, and I mean just big enough for most chisel, but plane blades will need something larger.These do sharpen enough to cut hairs off the back of your hand.Perfect for pen knives.I'll have to save my pennies for the larger ones.
User
Excellent
Excellent
User
Five Stars
Work very well
User
Sizes are miles out should the description by in MM not CM?
These are tiny, I really have no idea how they get the measurment to be those quoted on the site, I suspect that 27.5 should read 2.75 MM!!!
User
Made in USA but quality control meh…
Expected to be finished to a better standard considering the brand and “made in USA” complete with flag on packet…”Quality must be manufactured, not fabricated” … yeah right…will see how they last..and if worth the extra expensive over Chinese made competion(ps, Amazon delivery getting poorer, dumping or else wrong postbox etc, etc)
User
Five Stars
super cool!
User
Works with ceramic knives
I got this to sharpen ceramic knives and it works with some effort. No need to take them to a professional
User
Excellent
Ces pierres sont magiques ! Un peu petite mais justement passe partout !Il faut juste savoir la technique (voir l'amis Google) et c'est nickel pour n'importe quelle lame.
User
Miniafilador de bolsillo
Ideales para poner en marcha un filo que esté ligeramente dañado o embotado y rematarlo. Luego se puede pasar por el cuero para acabar de pulir las rebabasA la hora de afilar uso limpiacristales o agua y siempre con pasadas muy, muy suaves porque comen un montón, sino en cuatro días se quedan lisas como un espejo. Para limpiarlas uso una goma de borrar normal del coleTengo otra de esta marca de dos granos, le he dado mucho trote, con ella he aplanado varias piedras naturales, un par de chinas y dos cerámicas, he afilado una navaja en acero carbono D2 y aún sigue comiendo bastante. El truco es lo que he dicho, apenas hacer presión y que vaya comiendo material, se marca el filo con un rotulador permanente negro y se va viendo como va quedando..tenía una navaja Timberwolf D2 mellada en dos sitios y usándolas por fases y luego puliéndola en cuero con pasta ahora vuelve a cortar el papel de tiquet de hipermercadoAl principio necesitan un tiempo de rodaje, porque al principio vienen muy ásperas, luego con el uso se van desgastando algo y el acabado es más fino (menos rebaba), asi que si al principio los resultados son algo bastos...sigan usándolas. Al revés que con las otras piedras, cuando llegan al final de su vida y se ha desgastado del todo el abrasivo se acabó, pero bien cuidadas pueden durar mucho tiempo
User
2 of 3
Only got 2 of 3 stones as many others. How hard is it to send a complete set?
User
Good for the price
Great set for the price. Great company for diamond stones. Work well for keeping your knives sharp. They are on the small side but work great. Portable and appear durable.No issues with these yet.
Trustpilot
5 days ago
2 weeks ago