Yamawaki Sharpening Factory was completed in 2018. Compared to the former factory , the number of circular whetstone has doubled, and the productivity has improved dramatically. It also made it possible to respond to customer's various needs of kitchen knife by arranging new equipment and tools.
In addition, in order to make our sharpening factory more accessible to
the public, we have created the YouTube channel.
To everyone overseas
Yamawaki Sharpening Factory is located directly opposite the head office
building of the Yamawaki Cutlery. In our company we would like many people
to know the sharpening process of Japanese cooking knife, we accept visits
to our factory at any time.
The possible observable time is from 10 o'clock to 17 o'clock on business days (Saturday, Sunday and national holidays are closed), but please contact us via phone or e-mail beforehand because there is circumstances of the process and internal adjustment.
If you would like to tell us your name, contact address, date of visit,
we will correspond as much as possible, so please feel free to contact
By all means, please come to Yamawaki Cutlery and visit sharpening factory!