Tsuboman Atoma #140 Diamond Refill each knife undergoes rigorous testing

each knife undergoes rigorous testing in professional kitchens before it is released to the public

Weight: 163 gram

ensuring consistent quality

Misono has remained a small family-owned business for decades

Weight: 223 g

Tsuboman Atoma #140 Diamond Refill each knife undergoes rigorous testingAtoma Economy #140 Diamond Plate (Refill) by Tsuboman, Japan The Atoma Economy #140 Diamond Plate by Tsuboman is the economical and efficient choice for heavy duty sharpening tasks. Unlike traditional whetstones or ceramic stones, diamond plates do not wear down, dish, or require flattening over time. They also dont need water for use, making them simple and maintenance free. This refill version is designed as a replacement plate for the standard