---
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: "€ 56.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sharpal"
url: https://www.desertcart.fr/products/303479361-121n-dual-grit-diamond-sharpening-stone-file-garden-tool-sharpener
store_origin: FR
region: France
---

# 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:** € 56.44
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen Like a Pro, Anywhere, Anytime!

## 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?** € 56.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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

- • **Ergonomic & Portable Design:** Lightweight 150g with a comfortable grip and protective sheath—ideal for on-the-go professionals.
- • **Oil-Free, Mess-Free Maintenance:** Sharpen dry without oils or lubricants, simplifying your workflow and cleanup.
- • **Precision Dual-Grit Diamond Surface:** Coarse 325 grit for rapid edge restoration; extra fine 1200 grit for razor-sharp honing.
- • **Durable Monocrystalline Diamond Coating:** Industrial-grade diamond electroplated on stainless steel for long-lasting, consistent performance.
- • **Effortless Sharpening with Angle Guides:** Built-in 20° angle guides ensure perfect sharpening every time, reducing guesswork and fatigue.

## Overview

The SHARPAL 121N Dual-Grit Diamond Sharpener features industrial monocrystalline diamond coatings on a stainless steel base, offering coarse 325 grit and extra fine 1200 grit surfaces for versatile sharpening. Its ergonomic design includes 20° angle guides for precision and ease, while the oil-free dry sharpening process ensures a clean, hassle-free experience. Lightweight and durable, it’s engineered for professionals who demand sharp tools on the go, backed by a 3-year warranty and global support.

## Description

SHARPAL 121N Dual-Grit Diamond Sharpener is excellent for sharpening even the hardest steel blades and works best on hunting knives, tactical knives, everyday pocket knives and tools edge. Industrial monocrystalline diamond is electroplated in nickel onto a stainless steel base. With industrial precision flat, hard wearing surface and durable design, it guarantees consistent, even sharpening for years of dependable use. It is double-sided with both coarse and extra fine diamond surfaces. Use the coarse side 325 grit (45 micron) to quickly and easily restore a dull or damaged edge. Use the extra fine side 1200 grit (9 micron) to hone. Sharpen dry. No messy oil needed.

Review: Super zum schnellen Schärfen zwischendurch Mit Schutz'Köcher', zum immer-dabei-haben!
Review: Voldeed nog steeds . Bedankt !

## 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 | #51,095 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Axe & Knife Sharpeners #58 in Sharpening Stones |
| Brand | SHARPAL |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (8,100) |
| Date First Available | 1 January 2024 |
| Item Weight | 150 g |
| Material | Stainless Steel |
| Model Number | 121N |
| Product Dimensions | 21.5 x 3.5 x 1.7 cm; 150 g |

## 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

### ⭐⭐⭐⭐⭐ Review
*by M***N on 10 January 2026*

Super zum schnellen Schärfen zwischendurch Mit Schutz'Köcher', zum immer-dabei-haben!

### ⭐⭐⭐⭐ Review
*by C***R on 7 February 2024*

Voldeed nog steeds . Bedankt !

### ⭐⭐⭐⭐⭐ Review
*by H***N on 13 May 2025*

I am a knife nut. I sharpen everything that can be sharpened. The diamonds last long, so far, it's convenient to carry around and it won't break if dropped. If you can freehand sharpen, this may very well be your baby. I get arm hair popping edges off the 1200 grid side. Just remember: Use something else to reprofile. Doing so on the 320 grid side will be a punnishment both to you and this tool. There are stones out there with larger grid sizes.

## 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.fr/products/303479361-121n-dual-grit-diamond-sharpening-stone-file-garden-tool-sharpener](https://www.desertcart.fr/products/303479361-121n-dual-grit-diamond-sharpening-stone-file-garden-tool-sharpener)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-27*