My "Jupiter 1"? pencil sharpener?has a 45 mm wheel for cutting.
However, the cuttings are not very good now after many years in use.
So, I am asking you for advice on how to scarp the edge.
The scarp edge of the knife is being a little bit round.?
Look at the pictures,?
Shall I scarp side A or B ?
Ps. Thanks to all for advice on how to make the 2 missing screws.
Johannes
Mexico
?