---
product_id: 242292657
title: "SHARPAL 121N Dual-Grit Diamond Sharpening Stone, Tool Sharpener for Sharpening Knife, Garden Shears, Axe and All Blade Edge"
brand: "sharpal"
price: "212 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Sharpal"
url: https://www.desertcart.pl/products/242292657-sharpal-121n-dual-grit-diamond-sharpening-stone-tool-sharpener-sharpening
store_origin: PL
region: Poland
---

# 5x faster sharpening Dual grit for versatile edge care Sharpen dry, no mess SHARPAL 121N Dual-Grit Diamond Sharpening Stone, Tool Sharpener for Sharpening Knife, Garden Shears, Axe and All Blade Edge

**Brand:** sharpal
**Price:** 212 zł
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen smarter, not harder — stay razor-ready and ahead of the curve!

## Quick Answers

- **What is this?** SHARPAL 121N Dual-Grit Diamond Sharpening Stone, Tool Sharpener for Sharpening Knife, Garden Shears, Axe and All Blade Edge by sharpal
- **How much does it cost?** 212 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/242292657-sharpal-121n-dual-grit-diamond-sharpening-stone-tool-sharpener-sharpening)

## Best For

- sharpal enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Grit Mastery:** Coarse 325 grit for quick edge resets and extra fine 1200 grit for flawless honing 🔪
- • **Speed Meets Precision:** Sharpen blades up to 5 times faster than traditional stones with industrial monocrystalline diamonds ⚡
- • **Universal Edge Expert:** Effortlessly sharpens all hard materials including high-speed steel, carbide, ceramic & CBN 🛠️
- • **Ergonomic Comfort Grip:** Designed for effortless, comfortable use during extended sharpening sessions ✋
- • **Trusted Global Quality:** Backed by 3 years of superior after-sale service from SHARPAL’s USA, Germany & Australia branches 🌍

## Overview

The SHARPAL 121N Dual-Grit Diamond Sharpening Stone combines industrial-grade monocrystalline diamonds electroplated on stainless steel for up to 5x faster sharpening. Featuring coarse 325 grit and extra fine 1200 grit surfaces, it sharpens and hones all blade types—including high-speed steel, carbide, ceramic, and CBN—without oil or water. Ergonomically designed for comfort, it’s a durable, mess-free tool backed by a 3-year global warranty, perfect for professionals and enthusiasts who demand precision and speed.

## Description

SHARPAL 121N Dual-Grit Diamond Sharpening Stone, Tool Sharpener for Sharpening Knife, Garden Shears, Axe and All Blade Edge : desertcart.co.uk: DIY & Tools

Review: Very good. - I've given it light use so far, and it's holding up well. Considering the price, when compared with the top makes, it's a brilliant buy. I'm pleased I bought it.
Review: Quality and price. - Excellent tool I find it very good for just keeping my chisels sharpened.

## Features

- FAST, Durable: Industrial monocrystalline diamonds are electroplated onto a stainless steel base. Up to 5 times faster sharpening than oil stone, water stone
- Dual Grit: Coarse 325 grit (45 micron) for quick sharpening dull and damaged blade or reset a new edge; Extra fine 1200 grit (12 micron) for honing
- Sharpen and Hone ALL Hard Material including High Speed Steel, Carbide, Ceramic & Cubic Boron Nitride. Sharpen dry. No messy oil or water needed
- The grip is ergonomically designed to make your use more effortless and comfortable
- 3 YEARS of Commitment and Superior After-Sale Service: SHARPAL, headquartered in California, USA, with branches in Germany and Australia, provides easy and effective sharpening solutions. All products undergo rigorous testing to ensure top-tier performance and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJJLFMX |
| Best Sellers Rank | 7,204 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Sharpening Stones |
| Brand Name | SHARPAL |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,015) |
| EU Spare Part Availability Duration | 3 Years |
| Grit Type | Extra Fine, Coarse |
| Item Dimensions L x W x H | 21.4L x 3.5W x 1.3H centimetres |
| Item Weight | 150 Grams |
| Manufacturer | Sharpal Inc. |
| Material Type | Stainless Steel |
| UPC | 814744020435 814744020718 |

## Product Details

- **Brand:** SHARPAL
- **Colour:** Black
- **EU Spare Part Availability Duration:** 3 Years
- **Grit type:** Extra Fine, Coarse
- **Item weight:** 150 Grams
- **Manufacturer:** Sharpal Inc.
- **Material:** Stainless Steel
- **Number of items:** 1
- **Product dimensions:** 21.4L x 3.5W x 1.3H centimetres
- **UPC:** 814744020435 814744020718

## Images

![SHARPAL 121N Dual-Grit Diamond Sharpening Stone, Tool Sharpener for Sharpening Knife, Garden Shears, Axe and All Blade Edge - Image 1](https://m.media-amazon.com/images/I/71SpG1WWSuL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is water or oil required during the sharpening process?**
A: Avoid using water during sharpening, as it may cause the iron filings on the stone's surface to rust. Testing shows minimal difference in sharpening performance between using oil and dry sharpening, so oil is not necessary.

**Q: After using the stone, dark areas appear on its surface. Does this mean the diamonds have worn off?**
A: No, the dark areas are dried dirt from sharpening, not a sign of the diamonds wearing off. These marks don’t affect performance and can be left as is. For minor marks, use an eraser. For tough stains, clean with Bar Keepers Friend and air dry fully.

**Q: Should I use high pressure when sharpening with this diamond stone?**
A: Avoid applying excessive pressure when sharpening, as it can accelerate wear on the diamond and shorten its lifespan. Instead, use light pressure to maximize the sharpening performance of the diamond particles.

**Q: How long does it last?**
A: The lifespan depends on usage, the hardness of the materials being sharpened, and maintenance. With proper care, it can last many years, even for those sharpening 3 to 4 times a week. Regular cleaning and light pressure extend its durability.

**Q: What is the cause of the rust and how can I deal with it?**
A: The base of this product is stainless steel and will not rust. Any rust is caused by iron filings left on the stone's surface that oxidize if not cleaned. Use Bar Keepers Friend powder to clean it and ensure the stone is fully air-dried.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good.
*by H***O on 1 February 2026*

I've given it light use so far, and it's holding up well. Considering the price, when compared with the top makes, it's a brilliant buy. I'm pleased I bought it.

### ⭐⭐⭐⭐ Quality and price.
*by J***T on 8 December 2025*

Excellent tool I find it very good for just keeping my chisels sharpened.

### ⭐⭐⭐⭐⭐ Sharpens Exceptionally Well and Quick.
*by E***T on 3 January 2025*

I have tried many different sharpening systems and the quality/results greatly vary. I usually sharpen using traditional sharpening stones, but I wanted to find a solution that was accessible and faster. The Sharpal tool meets the criteria for keeping knives and garden tools in top shape. The dual-grit design makes it versatile, allowing for both coarse sharpening and fine honing. It sharpens incredibly well—my dull knives are brought back to life in a short space of time. The diamond surface is durable and efficient, making the sharpening process quick and easy. It’s also compact and easy to store, which is a bonus. There is still a skill to sharpen knives with this tool, but with some patience, you can achieve great results without breaking the bank. Highly recommended for anyone looking for a reliable and effective sharpening.

## Frequently Bought Together

- SHARPAL 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Knife Sharpener with Angle Guide Coarse 325 / Extra Fine 1200 Grit for Lawn Mower Blade, Axe, Hatchet, Hedge Shears, Chisels, Drills
- Corona Sharpening Tool, Garden Tool Blade Sharpener, AC 8300
- SHARPAL 103N All-in-1 Knife Garden Tool Multi-Sharpener for Lawn Mower Blade, Axe, Hatchet, Machete, Pruner, Hedge Shears, Scissors

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**Shop now:** [https://www.desertcart.pl/products/242292657-sharpal-121n-dual-grit-diamond-sharpening-stone-tool-sharpener-sharpening](https://www.desertcart.pl/products/242292657-sharpal-121n-dual-grit-diamond-sharpening-stone-tool-sharpener-sharpening)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*