- Wet/dry paper around 220-400 grit, or higher, on anything flat (like plate glass or a marble/granite tile).
- DMT D8C diamond plate used wet. It comes flat and works good. This can also work on your knives and other tools. A good investment for long term purposes.
Here's a few links, just in case you haven't found them yet.
Standard Barbering 1967.PDF Straight Razor Place Forums
SRP faq index http://straightrazorpalace.com/basic...faq-index.html
Heavydutysg135's honing videos http://straightrazorpalace.com/video...eo-series.html