- Joined
- Sep 18, 2016
- Messages
- 470 (0.15/day)
- Location
- Scotland
wow that looks worse than mine; like a lot of "crud" or "bird shit" as you say lol.
on mine, you can still see spots of copper through the "crud" and its still smooth.
what kind of sand paper are we talking? I've got some old emery cloth laying around with 180R/R printed on the back.. it's smoothest out of everything I've got at home already .
I only want to do it enough to take off the bird shit, so minimal possible lapping
Hopefully also keep warranty intact on block.
on mine, you can still see spots of copper through the "crud" and its still smooth.
what kind of sand paper are we talking? I've got some old emery cloth laying around with 180R/R printed on the back.. it's smoothest out of everything I've got at home already .
I only want to do it enough to take off the bird shit, so minimal possible lapping
Hopefully also keep warranty intact on block.