- Koyama Convex Soled Plane 18mm
Sotomaru Kanna (round) 18mm
A round soled plane used for forming concave mouldings after the bulk of the waste has been removed with Kushigata rebate planes.
- Body length: 143mm
- Body width: 29mm
- Blade width: 18mm
- Edge Width: 18mm
This is an excellent series of videos by Sumokun that explains the process of setting up a Kanna in English (watch the first video, then the third, then the second).