Atoma Diamond Plate 3” x 8” - 140 Grit Tokushu Knife.

Atoma Diamond Plate 3” x 8” - 140 Grit

Regular price$99.00
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  • We take responsibility for getting the perfect knife to your door in good condition.
  • FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times varying by destination.
  • Each package has full insurance on every item.


We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry—we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.

We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.

For assistance, contact us at Tony@Tokushuknife.com.

FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.

For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.

Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!

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Atoma #140 Diamond Plate

Atoma plates have long been the standard for stone flattening plates. They have a unique design which leaves uniform channels between diamond clusters, to allow for proper flow of sharpening debris, and so the flattener does not stick to the stone. The Atoma 140# is also standard for heavy duty knife repair.

Customer Reviews

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R
Ron
Rock Solid Diamond Plate

If you sharpen your own knives on whetstones, you're going to need a diamond plate to keep those stones flat. I haven't tried the $300+ diamond lapping plates made by nanohone or shapton, but I have tried the cheap $30 diamond plates you can purchase on amazon. After the cheap $30 plate lost all of its abrasive after two uses, I bought the Atoma 140 and couldn't be happier. Keeps my whetstones flat and shows very little signs of wearing away after years of mild use.
I haven't needed to use the atoma for major chip repair (knock on wood), but youtube videos show it'll make quick work of steel removal if needed.

Tokushu

About us

We take responsibility for selecting and providing authentic quality products through our direct relationships with Japanese suppliers. Shipping trouble? We have your back and will manage it. Problem with your order? Contact us and we make it right. If you are our customer, we will not stop until we get the perfect knife in your hands.

- Tony Owner of Tokushu knife

Japanese Knive

Tokushu FAQ

We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry—we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.

We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.

For assistance, contact us at Tony@Tokushuknife.com.

FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.

For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.

Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!

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