justBonsai
Omono
I recently restored and repaired my concave cutters and realized that there are no comprehensive online guides on how to do so. I wrote up my own guide and I hope you nutters find it helpful. When I have time I will transfer the content directly on bnut, but here it is on my blog:
https://bontsai.com/2018/01/14/how-to-sharpen-concave-cutters/

https://bontsai.com/2018/01/14/how-to-sharpen-concave-cutters/
