Atoma Japanese Diamond Replacement Sheet 140-1200 grit
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$59.99
Color
Black
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Quantity
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Description
Atoma diamond sharpeners, made by Tsuboman of Japan, have earned a well deserved reputation for durability, the highest quality and excellent results among the straight razor and knife sharpening crowd. They are equally as adept at sharpeni...
Reviews
5.0
5 ratings
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Atoms is the very best diamond stone for sharpening I’ve ever used.
J
John · February 5, 2026
More than adequate performance
The Atoma 140 diamond plate is a must have, especially for stone flattening and maintenance. It functions well for edge repairs and setting new edge bevels. To replace diamond sheet, I use either a heat gun or torch over the surface of the plate itself until the plate adhesive becomes loose. Once the plate cools down, I remove the plate and scrape off the remaining adhesive with a razor blade and WD40 and then clean the surface with acetone.