Naniwa Rust Eraser

34 items left

A handy-dandy "rust eraser", which is kind of like a pencil eraser, but bigger, and more fibrous and abrasive. These erasers are often used to clean stones and sharpening hones (it's similar to the Idahone Superaser, but harder and not quite as good for cleaning the Idahone fine ceramic hone in my experience).

Please note that by its very nature this is somewhat abrasive, so if your knife is very shiny and you rub this on it, it will likely scratch/cloud the finish some, so test carefully if maintaining a perfect/shiny finish on your knife is important for you!

Here's what Naniwa says it's good for:

- Scouring rust off kitchen knives
- Scouring rust and stains off pots and pans and such
- Scouring rust off ski and skate edges
- Scouring off paint and dirt

Size: 50 x 40 x 20 mm
Material: fused alumina polyvinyl chloride

Made in Japan

Customer Reviews

Based on 9 reviews
What a little beast!

This tiny little thing is a beast at erasing rust. I was pleasantly surprised at how well it worked. It cleaned the rust off of several beat up chisels and plane blades that have been sitting unused and rusty for over 15yrs.
Highly recommended

Dan Pattison
Great Stone Cleaner

I purchased this to use for cleaning my Shapton Glass stones and it works great. Quickly removes metal particle from the surface without putting much wear on the stone or the eraser.

Rob S
Works good

Works, very happy

Works great

works very well

Gary Perkins
Very coarse

This thing will absolutely erase rust, but its so coarse I didn't want to use it on my knives.
I'm going to test it on some cast iron cookware when I get a chance.
Personally I think I might prefer scotchbrite pads to this eraser

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