A great way to remove rust spots from your blade: Rust Eraser

6 Ways to Remove Rust from an Old Knife - wikiHow

Kuniyoshi Premium Japanese Rust Eraser for Knives Brings new life to your treasured chef's knives. Designed to remove rust, dirt and grime from metal

Ultimate Japanese Knife Rust Eraser By Kuniyoshi | Premium Knives Dirt & Stains Remover Kitchen Tool | Made In Japan | Easy To Use & Space-Saving

Removing Patina from Your Knife– Koi Knives

【Professional Maintenance Oil】: Specifically designed to maintain steel and carbon steel kitchen knives from rust and wear. Our blade oil works

PuGez Knife Oil Rust Eraser Kit, Extra Large Rust Remover for Knives, Sword Oil Knife Maintenance (3.4 oz) for Carbon Steel Blade, Protection ＆

A Guide to Cleaning Rusted Kitchen Knives - Chef's Vision

How do I take care of my multi-tool?

Emergency care for my sword, advice on how to get rid of the rust

Knife Care —

5 Easy Ways to Remove Rust From Metal

The Lodge Rust Eraser Easily Restores a Cast-Iron Skillet

3 Easy Ways to Remove Rust from a Blade - wikiHow

How to Remove and Prevent Rust on a Pocket Knife

How to Remove Rust From A Carbon Steel Knife

How do I remove these small rust spots without damaging the knife