Hi,

I have been hand sanding this blade for many hours, right now I am only at 220 grit Wet/dry..

If I move up in grit to 320 will the finer grit remove the micropitting that remains? or should I just keep workin it / try to remove all pitting before using a finer grade paper?


Does anyone know about how old this blade is? it's a pretty nice wedge maybe 7/8th

Thanks for the help.
Neale