Everyone who owns any knives at all should own one of these. We've all had the experience of unsheathing a knife after it has sat for a while, and being dismayed by the sudden appearance of a small rust spot on the blade. These rust erasers do an amazing job of removing small rust spots, where your only other option is to try to sand it out, which would mar the finish on the blade. It's only good for light rust spots; if there's deeper pitting, you'll need to sand it out first and then polish it with this. They are around 3" long, 1" wide, and 5/8" thick.
Knife Repair and Restoration Services - Olde Towne Cutlery
Knife Repair and Restoration Services - Olde Towne Cutlery
Knife Cleaning & Maintenance: How to Get Rust Off Your Knife - EKnives LLC
Knife Care
Can this abused knife be restored? : r/knives
Removing Patina from Your Knife– Koi Knives
Antique Rusty Dagger Knife - Restoration
Help restoring my grandpa's fillet knife… what's the best way to get the rust off the blade? What about cleaning up the wooden sheath? Any advice would be appreciated. : r/knifemaking
How To Restore A Rusty Old Knife
Lansky Eraser Block Multi Surface Cleaner
Removing Patina from Your Knife– Koi Knives