Atoma Advanced Diamond Sharpening Plate #140 Grit
SKU: 44787357629

Atoma Advanced Diamond Sharpening Plate #140 Grit

Sale price$73.76 Regular price$81.95
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Description

Atoma Advanced Diamond Sharpening Plate #140 GritHighlights Atoma Advanced Diamond Sharpening Plate #140 Grit Perfect for repairing chipped knives and flattening whetstones Remains flat and lasts for an extended period Ideal grit for general whetstone flattening Made by Tsuboman, a reputable Japanese manufacturer Description The Atoma Advanced Diamond Sharpening Plate #140 Grit is specifically designed for repairing chipped knives and flattening whetstones. It is an essential tool for maintaining

Highlights
  • Atoma Advanced Diamond Sharpening Plate #140 Grit
  • Perfect for repairing chipped knives and flattening whetstones
  • Remains flat and lasts for an extended period
  • Ideal grit for general whetstone flattening
  • Made by Tsuboman, a reputable Japanese manufacturer
Description

The Atoma Advanced Diamond Sharpening Plate #140 Grit is specifically designed for repairing chipped knives and flattening whetstones. It is an essential tool for maintaining and restoring the flatness of your whetstones.

Compared to traditional whetstones, the main advantage of using an Atoma plate is its ability to remain flat over time, providing consistent performance and longevity. The Atoma #140 is a staple grit for general whetstone flattening, covering a range from low to medium grits.

To use the plate, mount your whetstone in a stone holder and rub the Atoma plate on top of the whetstone in various directions until the stone is effectively lapped.

Atoma Diamond Sharpening Plates are products of Tsuboman, a highly regarded Japanese manufacturer known for their refined diamond products. These plates are made of mono-crystalline diamonds with a cutting abrasive surface mounted on a 10mm thick stainless steel base. The base is machined to be extremely flat, ensuring the diamond plate remains flat throughout its use.

The quality and durability of Atoma plates are among the highest available on the market. They feature precision-made surfaces with high uniformity, maintaining their flatness even after prolonged sharpening sessions. The diamond plate can be replaced after a few years without purchasing another baseplate, as they are adhered using strong double-sided tape.

Atoma Diamond plates can be used dry or with water, depending on personal preference.

Add-ons Options

Hapstone T2 Knife Sharpening Guide

The Hapstone T2 represents the next generation of knife sharpening guides. This innovative guide is designed to deliver professional-level sharpening results with ease, precision, and reliability, making it an essential tool for both enthusiasts and professionals alike.

  • Convenient angle locking mechanism for setting and securing angles from 12 to 30 degrees per side.
  • Rotating module allows easy flipping of the knife without altering the sharpening angle.
  • Updated ergonomic design for enhanced comfort and visual appeal.
  • Secure angle locking ensures consistent results throughout the sharpening process.
  • Non-contact with the sharpening stone for free movement of the knife, reducing the risk of damage.

210 x 70 Jende Bench Strop (Kangaroo Leather)


Jende strops are the perfect way to maintain the edge of your knives. They are made from high-quality materials and are available in a variety of sizes to meet your needs.

  • Ultra-strong kangaroo leather durability
  • Low stretch for precise control
  • Fine grain for polished edge
  • Removes burrs, sharpens cutting edge
Specs
  • Brand: Tsuboman Atoma
  • Grit: #140 (mounted to Stainless Steel)
  • Size: 210 x 75 x 12mm
  • Weight: 750g
  • Storage pouch included
  • Professional Sharpening Stone / Diamond Plate
  • Made in Japan
Maintenance

After use, it is important to thoroughly clean the plate and remove any water if used during sharpening. Allowing the plate to dry fully will prevent rusting and maintain its longevity.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44787357629

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Ms. Rea
Battle Creek, US
★★★★★ 5
It's perfect support.
Size: Extra Back Support (21-Inch), Color: Dark Grey
The best way to describe the super comfy reading pillow is super comfy. I use it to sit up while watching something soothing to my mind on tv and due to its comfyness and softness, it's perfectly just right for my back. The funny thing is within a few minutes I'm knocked out sleep, which is a good thing. It's soft but firm lumbar area and arms feels oh so comfortable. It gives the best sleep quality and less toss and turning. I highly recommend.
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Reviewed in the United States on May 7, 2026
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Michael Simko
Belleville, US
★★★★★ 4
Great Size and Comfort
Size: Extra Back Support (21-Inch), Color: Dark Grey
2 months after buying a different reading pillow I felt it was time to buy a different one based on the comfort and support. I found this one listed for a good price. After carefully looking through the listing, I bought the 21" size. On my first night of usage, I was already impressed with the comfort and support vs the reading pillow I had bought 2 months prior. I like how this one has nice support for my neck and head as I'm relaxing on my bed with my laptop and phone. The texture of the filling gives it a very nice combination of cushioning and firmness. The horizontal feature line in the center of the pillow is a nice feature for back and neck support thanks to it giving the pillow some flexibility. As for the arms, their length, width, height, and cushioning are very good for resting my arm while I'm using the wireless mouse with my laptop.
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Reviewed in the United States on February 27, 2026
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GhostFingersXP
Los Angeles, US
★★★★★ 5
Book Reading Wife Approved
Size: Standard (18-Inch), Color: Sage Green
I purchased this for my wife who reads quite a bit and she absolutely loves it. She said it feels soft, is the right size for her, and makes book reading more comfortable for her. I call it a win.
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Reviewed in the United States on April 23, 2026
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A Brown
Bozeman, US
★★★★★ 3
Not good quality
Size: Standard (18-Inch), Color: Dark Grey
Comfy, however it’s getting flat an only had it a week
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Reviewed in the United States on April 27, 2026
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Linda F. Del Valle
Cuba, US
★★★★★ 5
Love this ❤️❤️
Size: Standard (18-Inch), Color: Rose Pink
Love love super comfy soft yet firm Great quality good value the material is sturdy
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Reviewed in the United States on June 3, 2026

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