What is "Guide" here?
Our precision knife guides, assure a perfect convex edge, that is shaving sharp, every time. Just set it in the guide, and pull trough.
e. keeps the blade in the correct position and orientation relative to the sharpener as the tool is operated.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
It is the part of the tool that guides the blade along the sharpener, i.e. keeps the blade in the correct position and orientation relative to the sharpener as the tool is operated.