PRINCE KOGYO CO., LTD.
Using traditional Japanese technology “togi” , you can easily knife kitchen knives to anyone. This “togisamurai” realizes “one-way horizontal sharpening” by the diamond sharpener and the levitation mechanism of the holder. Also, it can be accurately maintained at the optimum cutting angle of 15ﾟ. Also, this "one-way horizontal sharpening” creates a fine jagged edge on the kitchen knife. By doing this, sharpness lasts longer. Maintenance can be done simply and on a daily basis. Using a sharp knife makes cooking even more fun. By all means, please.