Yep. What Richard said. About any metal polish, some steelwool and a lot of elbow grease will get you going, and like Richard said again, start with the less fancy razors and work to the fancy one last. It will give you a little learning along the way. You do have some nice one that will clesn up easy. If you have some capabilities, learn to unpin and repin. This will allow you to get the cleaning done 100% instead of getting then mostly clean. Its hard to get studd out of a pivot unless you do pinning. WD40 works well too.