Scratched cranks

[Little Bob]

Just picked up some M900 cranks which have surface scratches (nothing deep).

What's the best method to polish these out?

Or should I leave them alone?

 

[colin959]

Micromesh is very good at polishing scratches out, we use it at work on engine blades to polish and blend them.

 

[FSR-Si]

If there not to deep i use silvo duraglit, top stuff and very gentle on the effort stakes too

 

[Little Bob]

Thanks chaps - I'll check these out.