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Rust Eraser

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New Subscribers get 10% off first purchase

The Naniwa Rust Eraser is an essential tool for anyone using carbon steel knives or tools, especially outdoors where rusting is a common issue. Say goodbye to rusty blades with this convenient solution from Naniwa.


  • Effective Rust Removal: Designed specifically for carbon steel tools, this eraser quickly removes rust, ensuring your tools remain in optimal condition.
  • Versatile Usage: Suitable for various carbon steel tools such as scissors, Hori Hori, and pruners, this eraser is a must-have for anyone working with such equipment.
  • Efficient Cleaning: Easily eliminates daily build-up including sap, dirt, and oxidation, leaving your tools clean and ready for use.
  • Soft and Flexible: The eraser is crafted as a soft and flexible block, measuring 50mm x 40mm x 20mm (2" x 1-1/2" x 3/4"), akin to the consistency of a pencil eraser.
  • Uniform Abrasiveness: Alumina abrasive is evenly distributed throughout the entire thickness of the block, ensuring consistent performance and longevity.
  • Quick Abraison: Fine grit abrasion swiftly cuts through rust, delivering fast and efficient cleaning results.
  • Multiple Application Methods: Can be used dry or with a little water or oil, providing flexibility in cleaning methods.
  • Portable Design: Its compact size makes it easy to carry in your gardening bag, allowing for on-the-go cleaning while working in the garden.

Keep your carbon steel tools pristine with the Naniwa Rust Eraser, your go-to solution for rust removal and cleaning.

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