---
product_id: 11154820
title: "Rust Eraser Sabitoru Medium and Fine 2-piece Set"
brand: "kuniyoshi"
price: "€ 31.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kuniyoshi"
url: https://www.desertcart.sk/products/11154820-rust-eraser-sabitoru-medium-and-fine-2-piece-set
store_origin: SK
region: Slovakia
---

# 10-min soak activation Medium & fine grain precision Long-lasting durability Rust Eraser Sabitoru Medium and Fine 2-piece Set

**Brand:** kuniyoshi
**Price:** € 31.23
**Availability:** ✅ In Stock

## Summary

> 🪄 Erase rust, reveal brilliance — your knives’ new best friend!

## Quick Answers

- **What is this?** Rust Eraser Sabitoru Medium and Fine 2-piece Set by kuniyoshi
- **How much does it cost?** € 31.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/11154820-rust-eraser-sabitoru-medium-and-fine-2-piece-set)

## Best For

- kuniyoshi enthusiasts

## Why This Product

- Trusted kuniyoshi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Mastery:** Perfect for knives, sharpening stones, and even pinball machine metals—your all-in-one rust solution.
- • **Compact & Travel-Ready:** Small 2.5 x 1.5 x 0.5 inch size fits easily in your toolkit or kitchen drawer for on-demand rust rescue.
- • **Eco-Friendly & Durable:** Made from resilient resin, these erasers last for years, saving you money and reducing waste.
- • **Effortless Rust Removal:** Soak for 10 minutes, then gently scrub away stubborn rust without harsh chemicals or elbow grease.
- • **Dual-Texture Versatility:** Includes medium and fine grains to tackle everything from heavy rust to delicate polishing with surgical precision.

## Overview

The Rust Eraser Sabitoru Medium and Fine 2-piece Set offers a simple, chemical-free way to remove rust from knives and sharpening stones. Featuring medium and fine grain erasers made of durable resin, it activates after a 10-minute soak in cold water and provides long-lasting, versatile cleaning power for various metal surfaces. Compact and easy to use, it’s a cost-effective tool trusted by professionals and hobbyists alike.

## Description

Very friendly product to remove tough rust on knife without painful effort

Review: Worked excellent for shapton sharpening stones - I got these in today and was excited to try them on my shapton glass and rockstar stones. I soaked the fine one for a bit over ten minutes but they only had a few bubbles when I first put it in and that was it but I left it in anyway. With only the first few strokes I was able to see and feel my stones getting nice and clean. I finished cleaning them, rinsed them off really good but didn’t touch the ceramic sides, and then left them to dry. I was surprised how awesome they felt once dried, they are completely smooth and perfectly clean. I didn’t see anything come off of the erasers, just white ceramic from my stones, and I’ve already been told these can last for years. At only just over $5 each these are an excellent addition to my arsenal. I’m going to use the coarse eraser for my whatever a high polymer eraser can’t remove from my diamond stones as I’ve been told these work great for that too. Not to mention the intended purpose of being able to remove rust, these are just so versatile, effective, and cheap. It’s great to find such awesome products like these little gems.
Review: Best rust removing sharpening and polishing things ever made! - Well scrub me stupid! I have never ever found something more effective and versatile for removing rust and rust stains on metal! Again, because hobbies, it started as a pinball thing. And it was suggested by other pinball people that these Japanese scrubby things would clean the rust and staining from the lock bar area and coin door, as well as any other shiny shiny metal on the pinball body. Holy tarnished metal Batoo-ma’am! Do they ever work good! Ease of muse? Rub away your problems and failures like using a rubber eraser on your high school math tests. Cleaning quality? Like wiping away years of neglect and regret without using harsh chemicals or prescription drugs! Durability? Two years now, many scrubbings later, and they still work and haven’t worn out! They are looking rough, but like I said two years and I am only now thinking of ordering more! If I used these on my rusty truck, there wouldn’t be a truck left, but for minor rust, you definitely can’t beat these. Oh, and you can use them for their intended purpose too! They really sharpen knives well! Very versatile and easy to use and Highly recommended.

## Features

- Very friendly product to remove tough rust on knife without painful effort
- Usage: Soak the rust eraser for ten minutes with cold water
- Scrubs carefully the rusted part of knife and rinse knife when rust is gone.
- 1.5"x2.5"x0.5"X2piece
- medium grainX1 and fine grainX1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FS0BFJC |
| Best Sellers Rank | #60,275 in Health & Household ( See Top 100 in Health & Household ) #22 in Household Lime & Rust Removers |
| Brand | Kuniyoshi |
| Color | Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,598) |
| Date First Available | May 5, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.82 ounces |
| Item model number | 8541909070 |
| Manufacturer | CKK |
| Manufacturer Part Number | SG_B00FS0BFJC_US |
| Material Type | Resin |
| Product Dimensions | 2.5 x 1.5 x 0.5 inches |
| Shape | Rectangular |

## Product Details

- **Brand:** Kuniyoshi
- **Color:** Grey
- **Material:** Resin
- **Product Dimensions:** 2.5"L x 1.5"W
- **Special Feature:** Lightweight

## Images

![Rust Eraser Sabitoru Medium and Fine 2-piece Set - Image 1](https://m.media-amazon.com/images/I/711-un96zaL.jpg)

## Questions & Answers

**Q: what are these?  Are they like 3M green or maroon pads?  Do they wear out?  are they harder than the steel of the knife (scratch)? scouring powder?**
A: their like rubber erasers with fine abrasive.  Their not like the 3m scotchpad if that is what your referring too.  They last for a long time but they do wear out over time.  The abrasive HAS to be harder then the rust and steel otherwise its a useless product.

**Q: Can I leave them soaking?  Will it deteriorate?**
A: don`t soaking...just little water with knife and than sharpen a blade...

**Q: Can i use these to clean spyderco sharpening stones?**
A: I use the medium white one to cealn my suehiro water bench stones and it works great so it should work fine on the spyderco items. The fine red one is only good for getting rust off a blade after you used the white one. For stone  cleaning use only the white one

**Q: Is it really necessary to use a medium and a fine? Thank You!!**
A: It depends on the amount of rust or scratches. For heavier abrasions it's easier to start with the medium and finish with the fine. Soo in some cases it is better to have both.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked excellent for shapton sharpening stones
*by T***M on May 13, 2024*

I got these in today and was excited to try them on my shapton glass and rockstar stones. I soaked the fine one for a bit over ten minutes but they only had a few bubbles when I first put it in and that was it but I left it in anyway. With only the first few strokes I was able to see and feel my stones getting nice and clean. I finished cleaning them, rinsed them off really good but didn’t touch the ceramic sides, and then left them to dry. I was surprised how awesome they felt once dried, they are completely smooth and perfectly clean. I didn’t see anything come off of the erasers, just white ceramic from my stones, and I’ve already been told these can last for years. At only just over $5 each these are an excellent addition to my arsenal. I’m going to use the coarse eraser for my whatever a high polymer eraser can’t remove from my diamond stones as I’ve been told these work great for that too. Not to mention the intended purpose of being able to remove rust, these are just so versatile, effective, and cheap. It’s great to find such awesome products like these little gems.

### ⭐⭐⭐⭐⭐ Best rust removing sharpening and polishing things ever made!
*by T***R on August 8, 2025*

Well scrub me stupid! I have never ever found something more effective and versatile for removing rust and rust stains on metal! Again, because hobbies, it started as a pinball thing. And it was suggested by other pinball people that these Japanese scrubby things would clean the rust and staining from the lock bar area and coin door, as well as any other shiny shiny metal on the pinball body. Holy tarnished metal Batoo-ma’am! Do they ever work good! Ease of muse? Rub away your problems and failures like using a rubber eraser on your high school math tests. Cleaning quality? Like wiping away years of neglect and regret without using harsh chemicals or prescription drugs! Durability? Two years now, many scrubbings later, and they still work and haven’t worn out! They are looking rough, but like I said two years and I am only now thinking of ordering more! If I used these on my rusty truck, there wouldn’t be a truck left, but for minor rust, you definitely can’t beat these. Oh, and you can use them for their intended purpose too! They really sharpen knives well! Very versatile and easy to use and Highly recommended.

### ⭐⭐⭐⭐⭐ These are great!
*by B***N on December 17, 2025*

There came recommended by another PCB repair tech for cleaning edge connectors and chip legs. They are rubber-like, not like sandpaper. This works really well for delicate metals. Happy to have found these!

## Frequently Bought Together

- Rust Eraser Sabitoru Medium and Fine 2-piece Set
- KUROBARA 100% Pure Tsubaki Japanese Knife Maintenance Camellia Oil (3.4 oz)
- KUROBARA 100% Pure Tsubaki Japanese Cutlery Knife Maintenance Camellia Oil (8.3 oz) Dispenser

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-11*