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How to Get a Kitchen Grater to Stop Rusting

Metal kitchen graters are usually made of stainless steel or plated with a stain-resistant metal to resist rust. With heavy use and washing, however, graters can lose their protective outer coating and develop rust spots. Rust on a grater is dangerous and rubs off onto food items. Remove rust and prevent future rusting with regular maintenance and common household items.

Things You'll Need

  • White vinegar
  • Fine-grade steel wool
  • Hand towel
  • Mild dish detergent
  • Airtight container
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Instructions

    • 1

      Carefully scrub existing rust with a piece of steel wool dipped in white vinegar to restore the grater to its original state.

    • 2

      Rinse the grater, and dry it thoroughly with a hand towel.

    • 3

      Wash the kitchen grater by hand when it gets dirty. Use a mild dish soap with no tri-sodium phosphate, meta-silicate or chlorine ingredients. These ingredients are known to cause rust stains.

    • 4

      Rinse the grater with plain water to remove all traces of soap, and dry it thoroughly with a hand towel to remove moisture.

    • 5

      Store the grater in an airtight container to keep out moisture.