10/10 is no problem
I would not be concerned with 20/20 and Bill Anderson who goes by the name of EightSecond Gn or some such for good reason has posted that he will take all the 30/30 cranks you want to send him.
No matter what the cut, the machine work has to be done correctly and the crank checked properly for cracks, etc.
At the moment, no one makes a replacement, good crank.
You can find double filleted cranks used if you are patient. Most will need to be turned, tho'.
I would not be concerned with 20/20 and Bill Anderson who goes by the name of EightSecond Gn or some such for good reason has posted that he will take all the 30/30 cranks you want to send him.
No matter what the cut, the machine work has to be done correctly and the crank checked properly for cracks, etc.
At the moment, no one makes a replacement, good crank.
You can find double filleted cranks used if you are patient. Most will need to be turned, tho'.