Is water or oil required during the sharpening process?

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.

After using the stone, dark areas appear on its surface. Does this mean the diamonds have worn off?

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.

Should I use high pressure when sharpening with this diamond stone?

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.

How long does it last?

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.

What is the cause of the rust and how can I deal with it?

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.

How to clean the diamond stone?

To clean the stone, gently wipe the surface with a dry paper towel. If particles are clogged, use a rubber eraser or nylon brush to remove them. This will restore the stone to its original condition.

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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 | Coarse 325 / Extra Fine 1200 Grit, Knife Sharpener For Lawn Mower Blade, Axe, Hatchet, Hedge Shears, Chisels, Drills

Product ID: 303479361

Details

Brand
SHARPAL
Colour
Black
Item weight
150 Grams
Material
Stainless
Product dimensions
21.5L x 3.5W x

💎Dual-grit 325/1200 diamond surface

⏱️Sharpen dry, no oil needed

🛠️Ergonomic grip + 20° angle guides

28920 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

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Description

💎 Sharpen Like a Pro, Every Time – Because Dull Tools Are So Last Season!

NO MESS NO FUSS SHARPENING - Sharpen dry—no oil or prep needed, saving you time and cleanup.
TRUSTED DURABILITY SUPPORT - Monocrystalline diamond coating on stainless steel with 3 years of global after-sale service.
VERSATILE TOOL COMPATIBILITY - Perfectly sharpens knives, axes, lawn mower blades, chisels, and more for all your outdoor and kitchen needs.
EFFORTLESS SHARPENING EXPERIENCE - Ergonomic handle with built-in 20° angle guides ensures perfect sharpening every time.
PRECISION DUAL GRIT DIAMOND SURFACE - Coarse 325 grit for fast edge setting, extra fine 1200 grit for razor-sharp honing.

The SHARPAL 121N Dual-Grit Diamond Sharpening Stone features a durable monocrystalline diamond coating with coarse 325 grit and extra fine 1200 grit surfaces for fast edge setting and precise honing. Its ergonomic grip and 20° angle guides make sharpening effortless and accurate. Designed for dry use, it eliminates the need for oil, simplifying maintenance. Ideal for a wide range of tools including knives, axes, lawn mower blades, and chisels, it comes backed by a 3-year global warranty and superior customer support.

Specifications

ASIN	B07WJJLFMX
Best Sellers Rank	#52,842 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Axe & Knife Sharpeners #69 in Sharpening Stones
Brand	SHARPAL
Brand Name	SHARPAL
Color	Black
Colour	Black
Customer Reviews	4.5 out of 5 stars 8,556 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
Product dimensions	21.5L x 3.5W x 1.7H centimeters
UPC	814744020435 814744020718
Unit Count	1.0 Count

Reviews

B**N

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 ?

29.01.2024

G**P

使いやすいです！

使いやすいです。タッチアップよりナイフ製作に活用してますが、良いです。

27.04.2026

C**R

Voldeed nog steeds .

Voldeed nog steeds . Bedankt !

7.02.2024

E**O

Excelente y además atractivo

Entre todas las inmensas opciones de afiladores me quedo con este por su versatilidad, sirve para navajas, cuchillos, hachas, machetes, cinceles, formones. Si tienes una piedra dual económica y lo completas con este afilador ya tendrías 4 granos distintos y la piel para refinar el filo. Realmente funciona excelente si sabes mantener el ángulo preciso

15.09.2025

G**E

Ottimo

Buono

20.07.2026

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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3 weeks ago

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2 weeks ago

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28920 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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