---
product_id: 303479361
title: "121N Dual-Grit Diamond Sharpening Stone File Garden Tool Sharpener Coarse 325 / Extra Fine 1200 Grit for Sharpening Knife, Axe, Hatchet, Lawn Mower Blade, Loppers, Chisels, Spade, Drills"
brand: "sharpal"
price: "€ 59.25"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sharpal"
url: https://www.desertcart.be/products/303479361-121n-dual-grit-diamond-sharpening-stone-file-garden-tool-sharpener
store_origin: BE
region: Belgium
---

# Dual-grit diamond coating Ergonomic 20° angle guides Sharpen dry, no oil needed 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Sharpener Coarse 325 / Extra Fine 1200 Grit for Sharpening Knife, Axe, Hatchet, Lawn Mower Blade, Loppers, Chisels, Spade, Drills

**Brand:** sharpal
**Price:** € 59.25
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen Like a Pro, Every Time — Because Your Tools Deserve the Best!

## Quick Answers

- **What is this?** 121N Dual-Grit Diamond Sharpening Stone File Garden Tool Sharpener Coarse 325 / Extra Fine 1200 Grit for Sharpening Knife, Axe, Hatchet, Lawn Mower Blade, Loppers, Chisels, Spade, Drills by sharpal
- **How much does it cost?** € 59.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/303479361-121n-dual-grit-diamond-sharpening-stone-file-garden-tool-sharpener)

## 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

- • **Trusted Durability & Support:** Monocrystalline diamond coating backed by 3 years of global after-sale service.
- • **Versatile Tool Compatibility:** Perfectly sharpens knives, axes, lawn mower blades, chisels, spades, drills, and more.
- • **Oil-Free, Mess-Free Maintenance:** Sharpen dry—no oil or prep needed, simplifying your tool care routine.
- • **Effortless Sharpening Experience:** Ergonomic grip with built-in 20° angle guides ensures perfect sharpening every time.
- • **Precision Dual-Grit Diamond Surface:** Coarse 325 grit for rapid edge setting, extra fine 1200 grit for flawless honing.

## Overview

The SHARPAL 121N Dual-Grit Diamond Sharpening Stone features durable monocrystalline diamond coatings with coarse 325 grit and extra fine 1200 grit surfaces. Designed with ergonomic grips and 20° angle guides, it enables precise, oil-free sharpening for a wide range of garden and workshop tools. Lightweight and backed by a 3-year global warranty, it’s the ultimate upgrade for professionals and enthusiasts seeking effortless, long-lasting sharpness.

## Description

Sharpal Dual-Grit Diamond Sharpening Stone Blade Sharpener for Knife, Axe, Lawn Mower Blade, Garden Shear, Chisel, Spade, Drills 121N

Review: Efficace et prise en main aisée. - Je dois affuter 2 taille-haies, je crains que la surface diamantée, qui semble très mince, soit usée avant d'arriver au bout. Ça marche bien pour les couteaux de cuisine ... pour le reste ça paraît fragile ?
Review: Great tool - Taking my time in am able to produce some great results. A leather strap adds a benefits

## Features

- Durable monocrystalline diamonds coated full tang stainless steel. The diamond coating of this product has a very high hardness. It can sharpen all your tools like new ones.
- Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (12 micron) for honing. 2 sharpening surfaces to meet your different sharpening needs
- No oil is needed-sharpen dry. Simplify the sharpening process without the need for preparation or troublesome cleaning up.
- The ergonomically designed grip, along with 20° angle guides on both sides, makes your use more effortless and comfortable
- 3 YEARS of Commitment and Superior After-Sale Service: Sharpal, headquartered in CA, US with branches in Germany and Australia, ensures easy and cost-effective sharpening solutions. All products are rigorously tested to the highest standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJJLFMX |
| Best Sellers Rank | #57,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Axe & Knife Sharpeners #85 in Sharpening Stones |
| Brand | SHARPAL |
| Brand Name | SHARPAL |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 3,221 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Grit Type | Coarse,Extra Fine |
| Grit type | Coarse , Extra Fine |
| Included Components | Item |
| Item Dimensions L x W x H | 21.5L x 3.5W x 1.7H centimeters |
| Item Weight | 150 Grams |
| Item weight | 150 Grams |
| Manufacturer | SHARPAL |
| Manufacturer Part Number | 121N |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | 121N |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 21.5L x 3.5W x 1.7H centimeters |
| UPC | 814744020435 814744020718 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SHARPAL
- **Colour:** Black
- **Item weight:** 150 Grams
- **Material:** Stainless Steel
- **Product dimensions:** 21.5L x 3.5W x 1.7H centimeters

## Images

![121N Dual-Grit Diamond Sharpening Stone File Garden Tool Sharpener Coarse 325 / Extra Fine 1200 Grit for Sharpening Knife, Axe, Hatchet, Lawn Mower Blade, Loppers, Chisels, Spade, Drills - 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

### ⭐⭐⭐⭐⭐ Efficace et prise en main aisée.
*by B***N on 29 January 2024*

Je dois affuter 2 taille-haies, je crains que la surface diamantée, qui semble très mince, soit usée avant d'arriver au bout. Ça marche bien pour les couteaux de cuisine ... pour le reste ça paraît fragile ?

### ⭐⭐⭐⭐⭐ Great tool
*by S***D on 2 August 2026*

Taking my time in am able to produce some great results. A leather strap adds a benefits

### ⭐⭐⭐⭐ Voldeed nog steeds .
*by C***R on 7 February 2024*

Voldeed nog steeds . Bedankt !

## 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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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-17*