Mike Cirelli
~ Elite 1000 Member ~
Anyone with cast iron lap experiance.
I was wonder if the reason for using 14,000 mesh as per instructions instead of 50,000 is because it reduces the risk of scoring the surface. Or does anything less than 1 micron just screw up the surface?
I was wonder if the reason for using 14,000 mesh as per instructions instead of 50,000 is because it reduces the risk of scoring the surface. Or does anything less than 1 micron just screw up the surface?