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💎 Flatten like a pro, last like a legend.
The DMT DIAFLAT Lapping Plate is a precision-ground, diamond-coated flattening tool engineered for professionals who demand the best. Featuring a hand-certified flatness tolerance of ±0.0005”, an aggressive diamond surface with proprietary hard coat technology, and the largest working area in its class, it ensures quick, effortless flattening of conventional and Waterstones. Built in the USA for durability and longevity, this plate is a must-have for anyone serious about maintaining razor-sharp edges and flawless stones.
















| ASIN | B005FUHTDG |
| Best Sellers Rank | 361,008 in DIY & Tools ( See Top 100 in DIY & Tools ) 601 in Sharpening Stones |
| Brand Name | DMT |
| Colour | Grey |
| Country Of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (237) |
| Global Trade Identification Number | 00017042007423 |
| Grit Type | Extra Fine |
| Included Components | 1 x Lapping Plate |
| Item Dimensions L x W x H | 18.8L x 8.4W x 10.2H centimetres |
| Item Type Name | Knife Sharpener |
| Item Weight | 1.81 kg |
| Manufacturer | Acme United Corporation |
| Manufacturer Part Number | DIAFLAT |
| 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 | Synthetic |
| Model Number | DMTDIAFLAT |
| Number of Items | 1 |
| UPC | 852848005194 017042007423 |
| Unit Count | 1.0 count |
O**I
Very high quality product
Excellent plate, does as very good flattening Waterstones.
P**N
Expensive, but excellent
An expensive device, but an excellent investment. It double as both a sharpening stone flattened and a sharpening stone in its own right. It appears to be indestructible, with ample amounts of diamond grit. They infer that it should last a lifetime and I tend to agree with them. Highly recommended
B**S
Excellent tool
Easily flattened my whetstone.
R**R
Solid (and heavy): should last for quite some time ...
Solid (and heavy): should last for quite some time. Quickly flattens my waterstones. Quick clean-up with a rinse of water.
G**N
Terrible
So dissapointed after first use all roughness gone now rotally smooth
A**G
Me daba mucha pereza afilar a mano alzada, por tal de no aplanar después mis piedras Japonesas, y con esta placa de lapear lo haces en tiempo récord!! Vale una pasta, pero es una inversión que te durará toda una vida y te ahorrará mucho tiempo y trabajo. Merece la pena cada céntimo pagado.
W**.
Es perfecta para lapear las piedras de afilar. Muy buen producto.
E**N
Many of the reviews listed are for products that are not the "Diaflat". The Diaflat is a 10x4 inch diamond truing tool for water stones and other grinding equipment. I bought it after reviewing the information on it, listening to Charles Shwarz's review, author of "The Anarchist Tool Chest", and finding the best price. Expensive, yes, but the promise of superior performance for and extended period of time offers long range saving in both time and money. A good sharpening stone can cost a lot of money and at some point they will need to be trued. This is the ideal tool for that short of having high grade professional equipment. It is great for those of us who don't want to spend our time truing stones so we can sharpen tools with precision. The bottom line is this tool is for those of us who take sharpening to the next level; art.
R**S
Wer braucht so was? Oft die Frage die ich auch gestellt bekomme und hier die Antwort: Jeder der seine Messer, Stemmeisen, Hobelmesser udgl. mit Nasssteinen schärft kommt um so einen Richtblock nicht herum. Jeder kennt die eingeschliffenen Schleifstein mit denen eine gerade Klinge nicht bzw. nur noch schwer zu schleifen sind. Damit bekommt man diese wieder gerade aber Vorsicht mit der Verwendung auch damit kann man "schief" schleifen. Ich mach das immer auf einer geraden Oberfläche viel Wasser und einem Bleistift und es funktioniert 1A. Kann nun meine Nassschleifsteine viel länger benutzen da ich diese mit dieser Abrichtplatte immer wieder begradige. Von mir eine Kaufempfehlung
P**K
keeps my stones flat, and they keep my knives sharp, so I can't really complain. It's a little on the pricey side, but if you have a nice set of stones, you need a nice plate to keep them nice and flat.
Trustpilot
1 week ago
2 months ago