

Combines electric and manual sharpening stages to easily apply razor sharp edges to 20 degree class knives.

Since all knives dull with use, it's important to protect your cutlery investments with the right maintenance tools. A knife's long-term performance depends on how it is resharpened.
Knives made of the finest steel will hold an edge longer, but even the best of knives dull with use- and the initial factory edge only lasts for the first few days or weeks of use.
Than for more than 99% of a knife's useful life, it's edge performance depends on how it is resharpened. Replicating the initial factory edge is not particularly relevant, especially since today's modern sharpeners can apply a better factory edge on every knife.