Japanese Diamond Plate Sharpening Stones by Atoma – Precision Sharpening Made in Japan
Experience professional-level sharpening with our collection of Atoma Japanese diamond plate sharpening stones, trusted worldwide by chefs, woodworkers, and knife enthusiasts. Made in Japan, Atoma diamond plates are engineered for exceptional cutting speed, accuracy, and long-lasting performance, making them a gold standard in modern sharpening tools.
Atoma sharpening plates feature uniformly electroplated industrial diamonds bonded to a precision-flat steel base. This advanced construction ensures fast material removal, consistent results, and minimal clogging, even on the hardest steels and high-end Japanese knives. Unlike traditional water stones, Atoma diamond plates remain flat, require minimal maintenance, and offer outstanding durability.
Ideal for knife sharpening, chisel and plane blade sharpening, stone flattening, and edge repair, Atoma diamond plates are available in a range of grits to support everything from aggressive stock removal to fine edge refinement. Their reliability and precision make them an essential tool for both professional sharpeners and serious home users.
Upgrade your sharpening setup with authentic Japanese diamond plate sharpening stones by Atoma—where innovation, precision engineering, and Japanese craftsmanship deliver razor-sharp results every time.
Glass for Atoma Diamond Sheet
Glass for Atoma Diamond Sheet
This 10mm thick glass substrate is designed specifically for pairing with Atoma Diamond Sheets. Chosen for its known flatness and dimensional stability, it offers an ideal surface for adhering your diamond abrasive—transforming it into a highly accurate and effective sharpening or flattening plate.
Once the Atoma Diamond Sheet is mounted, the glass functions as a lightweight, flat diamond plate—particularly well-suited to flattening waterstones with precision and consistency. Its lower weight compared to steel makes it easier to handle, while still providing the rigidity and accuracy needed for critical sharpening work.
A single glass substrate can also be used double-sided, allowing two different grits to be adhered—perfect for those who want to optimise bench space or maintain a compact setup.
Please note: diamond sheets are sold separately and must be adhered manually using their included waterproof backing.
- 210mm x 75mm x 10mm
