During polishing and light sharpening of the edges, the regular diamond files or stones must be shifted regularly to avoid uneven wear of the file surface leading to blunt edges.
Thanks to Roto-Finish the task is easier and more efficient!
The diamond discs of the Roto-Finish move automatically in an orbital motion. This rotary motion greatly reduces the time taken to polish or sharpen without any rounding off of the edges.
Roto-Finish is an attachement for the Tuning-File