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A coarse abrasive block designed for effective removal of visible and aged surface rust from knives and carbon-steel tools.
Construction
This flexible PVC-based block with aluminum oxide abrasive works like an “eraser” — removing corrosion from metal without damaging its structure.
Result
Thanks to its high abrasive power, the Gray Rust Eraser is suitable for cleaning stubborn rust spots, oxidation marks, and heavy tarnish. It quickly prepares the tool for further work such as sharpening, grinding, or polishing.
Suitable for
Removing heavy, coarse, or aged surface rust from knives and carbon-steel tools.
Cleaning metal before sharpening — preparation for grinding or honing.
Removing tarnish, dark spots, and corrosion buildup.
Simple process
If needed, slightly moisten the surface with water or oil. Clean the metal with light straight or circular motions until rust is removed.
After use, rinse and dry the tool thoroughly; apply protective oil if necessary.
Specifications
