---
product_id: 92171913
title: "162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift"
brand: "sharpal"
price: "£78.55"
currency: GBP
in_stock: true
reviews_count: 13
category: "Sharpal"
url: https://www.desertcart.co.uk/products/92171913-162n-double-sided-diamond-sharpening-stone-whetstone-knife-sharpener-coarse
store_origin: GB
region: United Kingdom
---

# 5x faster sharpening Dual grit 325/1200 for edge & hone MirrorFlat tech for ultra-flat surface 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift

**Brand:** sharpal
**Price:** £78.55
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen smarter, not harder — the pro’s secret weapon for flawless edges!

## Quick Answers

- **What is this?** 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift by sharpal
- **How much does it cost?** £78.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/92171913-162n-double-sided-diamond-sharpening-stone-whetstone-knife-sharpener-coarse)

## 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

- • **Mess-Free Sharpening:** Sharpen dry with no oil or water needed, keeping your workspace clean and efficient.
- • **Rock-Solid Stability:** Non-slip base and integrated angle guide ensure perfect sharpening angles every time without slips or guesswork.
- • **Compact & Travel-Ready:** Durable storage case doubles as a sharpening base—ideal for professionals on the move who demand peak performance.
- • **Precision Dual Grit System:** Coarse 325 grit for rapid edge setting, extra fine 1200 grit for razor-sharp honing—perfect for all blade types.
- • **Sharpen at Lightning Speed:** Industrial monocrystalline diamonds deliver up to 5x faster edge restoration than traditional stones.

## Overview

The SHARPAL 162N is a premium double-sided diamond sharpening stone featuring industrial monocrystalline diamonds electroplated on a thick stainless steel base. With dual grit options (coarse 325 and extra fine 1200), it sharpens and hones a wide range of hard materials quickly and efficiently without oil or water. Its exclusive MirrorFlat technology guarantees a perfectly flat surface for consistent results, while the included non-slip base and angle guide provide stability and precision. Packaged in a compact storage case, this whetstone is designed for durability and professional-grade performance, backed by a 3-year warranty and global support.

## Description

SHARPAL is a leading brand of knife and tool sharpeners designed for outdoor, garden, workshop, kitchen use, and more. With 25+ years of expertise, we engineer high-quality, innovative sharpening solutions trusted by chefs, hunters, craftsmen, and DIYers worldwide. From multi-purpose sharpeners to precision sharpening systems, SHARPAL keeps your edge razor-sharp. SHARPAL – GIVING YOU THE EDGE. SHARPAL is a leading brand of knife and tool sharpeners designed for outdoor, garden, workshop, kitchen use, and more. With 25+ years of expertise, we engineer high-quality, innovative sharpening solutions trusted by chefs, hunters, craftsmen, and DIYers worldwide. From multi-purpose sharpeners to precision sharpening systems, SHARPAL keeps your edge razor-sharp. SHARPAL – GIVING YOU THE EDGE. Diamond Sharpening Stone Visit the Store Diamond Sharpening Stone Visit the Store Culinary & Kitchen Visit the Store Culinary & Kitchen Garden & Workshop Visit the Store Garden & Workshop Outdoor & Sports Visit the Store Outdoor & Sports

Review: Cannot be beat for value! Excellent quality - This is an excellent diamond stone. I have numerous other ceramic, natural, Japanese, American, you name it stones and if you want to just get one, this is it. Add a strop or two and you won't need anything else. Several YouTube reviews have confirmed the quality and consistency of the diamond grit and absolute lack of any cross-contamination of the diamond substrate. The case doubles as the base and is well made. It is nice and solid while sharpening. I had an extra magnetic angle guide and putting one on each end works out quite well. I've sharpened everything from 1095 to CPM-15V, Magnacut to M4, and D2 to 3V. No issues at all! Maybe works too well because it's over pretty quick and I enjoy sharpening!
Review: Top quality product that works exactly as designed, and a great price! - This is my very first "sharpening system" that I have purchased primarily for sharpening my woodworking tools. I always wanted to go straight to diamond whetstones due to their low maintenance and longevity compared to traditional oil or water stones, but I couldn't bring myself to pay that initial expense. Then comes along this Sharpal system (I bought the 3"x8" variety). The price was so good, I was a bit leary about the quality or whether or not it would last. Not having much experience sharpening hand woodworking tools, I wasn't even sure if the basic two-grit system (325 and 1200 for this set) would work (including a leather strop, which I purchased separately). Sharpal's description of their product checked all the right boxes: monocrystaline diamonds, electroplated bonding, super flat plate, storage and holding case. With the 3 year warranty and the great price, I decided I had nothing to lose, so I took the plunge. I used it for the first time yesterday (along with an off-brand "Eclipse" style honing guide that I also recently purchased). I had a #4 plane iron and a set of 4 chisels that needed sharpening. The iron is used (~100 years old) and just needed a basic touch-up, but the chisels were brand new and had never been set up or sharpened (except by the factory). In all cases, the Sharpal system performed fantastically well. All of my worries about only having a coarse and extra fine grit (and stroping) step in my sharpening process were laid to rest. These two grits along with the strop were all I needed to get hair-shaving-, magazine-paper-slicing-sharp edges on my tools. Sharpal says to sharpen dry, but I decided to use some Windex for this first go-around (based on what I've learned from the web). It worked just fine. I will likely try to sharpen dry, like Sharpal recommends, next time around. One thing I noticed is that, when I was all done, it took a bit of effort to clear out all of the metal dust, even though I was using the Windex to keep metal from building up. I have to wonder, then, if the Windex made much difference. In any case, when I was finished, I rinsed the plate under the sink and scrubbed it with my fingers (I didn't have a nylon brush handy). It came clean at the expense of my finger prints. :) The base/case works very well. It protects the plate while stored, has a handy cutout to hold the "angle finder" pyramid and holds the plate perfectly still while sharpening due to its foam rubber bottom. Back to that angle finder pyramid. This was a pleasant little bonus. I have a few high end Japanese kitchen knives that I have traditionally sharpened with a Lansky sharpening system (the one with the the blade clamp and the skinny whetstones that go on the end of a metal rod). I decided to try sharpening my chef's knife with the Sharpal whetstone. This particular knife has a 20° angle, so that's the side I used on the pyramid. It was surprisingly easy to do this. I think I only made 10 passes on each side of the blade with the coarse grit, then the fine, then my stropping leather. That blade was easily the sharpest it has ever been. So, as a bonus, I now have a better, simpler way to sharpen my knives! I can't really comment on longevity yet since I've only had it for a few days, but so far, it looks like something that will last WAY beyond its 3 year warranty. If you're like me and you've been waiting on the fence to make the investment into diamond whetstones, no need to wait any longer. This is the set you want.

## Features

- FAST, Durable and Heavy-Duty: Industrial monocrystalline diamonds are electroplated onto a stainless steel base of 0.35 inch thickness. Up to 5 times faster sharpening than oil stone, water stone
- DUAL GRIT: Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (12 micron) for honing. Sharpen and Hone HARD Material including High Speed Steel, Carbide, Ceramic & Cubic Boron Nitride. Sharpen dry. No messy oil or water needed.
- Super FLAT Surface: SHARPAL exclusive MirrorFlat technology guarantees long-lasting even contact with knives or tools, while oil stone and water stone easily wear down with uneven surface
- Superior Bonus Pack: Includes storage box with non-slip rubber pad that can be used as a stone base while sharpening; With Sharpening Angle Guide integrated with 4 universal angles-14°, 17°, 20°, 25° and instruction manual inside of packaging
- 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 | B07GRWN1PV |
| Best Sellers Rank | #3,064 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Honing Stones #5 in Sharpening Stones |
| Brand | SHARPAL |
| Brand Name | SHARPAL |
| Color | Black and Silver |
| Customer Reviews | 4.8 out of 5 stars 6,786 Reviews |
| Grit Type | Coarse, Extra Fine |
| Item Dimensions L x W x H | 8.46"L x 3.94"W x 1.93"H |
| Item Weight | 1.4 Kilograms |
| Manufacturer | Sharpal Inc. |
| Manufacturer Part Number | 162N |
| Material | Monocrystalline Diamond |
| Material Type | Monocrystalline Diamond |
| Model Number | 162N |
| Number of Items | 3 |
| Product Dimensions | 8.46"L x 3.94"W x 1.93"H |
| UPC | 814744028042 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SHARPAL
- **Color:** Black and Silver
- **Grit Type:** Coarse, Extra Fine
- **Item Weight:** 1.4 Kilograms
- **Manufacturer:** Sharpal Inc.
- **Material:** Monocrystalline Diamond
- **Number of Items:** 3
- **Product Dimensions:** 8.46"L x 3.94"W x 1.93"H
- **UPC:** 814744028042

## Images

![162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift - Image 1](https://m.media-amazon.com/images/I/71Q8MWi-QeL.jpg)
![162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift - Image 2](https://m.media-amazon.com/images/I/71jsT7YihmL.jpg)
![162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift - Image 3](https://m.media-amazon.com/images/I/81yqTOvHjWL.jpg)
![162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift - Image 4](https://m.media-amazon.com/images/I/817sxV+xbzL.jpg)
![162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) Fathers Day Gift - Image 5](https://m.media-amazon.com/images/I/81CSu+9gWwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why does my diamond stone feel aggressive at first but smoother over time? Is it wearing out too fast?**
A: It’s normal! The rough surface sharpens aggressively at first. With use, it smooths, exposing more diamonds for consistent performance. The break-in varies but usually takes several uses. Your stone isn’t wearing out—it’s adjusting for long-term use!

**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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cannot be beat for value! Excellent quality
*by 4***T on January 31, 2026*

This is an excellent diamond stone. I have numerous other ceramic, natural, Japanese, American, you name it stones and if you want to just get one, this is it. Add a strop or two and you won't need anything else. Several YouTube reviews have confirmed the quality and consistency of the diamond grit and absolute lack of any cross-contamination of the diamond substrate. The case doubles as the base and is well made. It is nice and solid while sharpening. I had an extra magnetic angle guide and putting one on each end works out quite well. I've sharpened everything from 1095 to CPM-15V, Magnacut to M4, and D2 to 3V. No issues at all! Maybe works too well because it's over pretty quick and I enjoy sharpening!

### ⭐⭐⭐⭐⭐ Top quality product that works exactly as designed, and a great price!
*by S***N on May 19, 2020*

This is my very first "sharpening system" that I have purchased primarily for sharpening my woodworking tools. I always wanted to go straight to diamond whetstones due to their low maintenance and longevity compared to traditional oil or water stones, but I couldn't bring myself to pay that initial expense. Then comes along this Sharpal system (I bought the 3"x8" variety). The price was so good, I was a bit leary about the quality or whether or not it would last. Not having much experience sharpening hand woodworking tools, I wasn't even sure if the basic two-grit system (325 and 1200 for this set) would work (including a leather strop, which I purchased separately). Sharpal's description of their product checked all the right boxes: monocrystaline diamonds, electroplated bonding, super flat plate, storage and holding case. With the 3 year warranty and the great price, I decided I had nothing to lose, so I took the plunge. I used it for the first time yesterday (along with an off-brand "Eclipse" style honing guide that I also recently purchased). I had a #4 plane iron and a set of 4 chisels that needed sharpening. The iron is used (~100 years old) and just needed a basic touch-up, but the chisels were brand new and had never been set up or sharpened (except by the factory). In all cases, the Sharpal system performed fantastically well. All of my worries about only having a coarse and extra fine grit (and stroping) step in my sharpening process were laid to rest. These two grits along with the strop were all I needed to get hair-shaving-, magazine-paper-slicing-sharp edges on my tools. Sharpal says to sharpen dry, but I decided to use some Windex for this first go-around (based on what I've learned from the web). It worked just fine. I will likely try to sharpen dry, like Sharpal recommends, next time around. One thing I noticed is that, when I was all done, it took a bit of effort to clear out all of the metal dust, even though I was using the Windex to keep metal from building up. I have to wonder, then, if the Windex made much difference. In any case, when I was finished, I rinsed the plate under the sink and scrubbed it with my fingers (I didn't have a nylon brush handy). It came clean at the expense of my finger prints. :) The base/case works very well. It protects the plate while stored, has a handy cutout to hold the "angle finder" pyramid and holds the plate perfectly still while sharpening due to its foam rubber bottom. Back to that angle finder pyramid. This was a pleasant little bonus. I have a few high end Japanese kitchen knives that I have traditionally sharpened with a Lansky sharpening system (the one with the the blade clamp and the skinny whetstones that go on the end of a metal rod). I decided to try sharpening my chef's knife with the Sharpal whetstone. This particular knife has a 20° angle, so that's the side I used on the pyramid. It was surprisingly easy to do this. I think I only made 10 passes on each side of the blade with the coarse grit, then the fine, then my stropping leather. That blade was easily the sharpest it has ever been. So, as a bonus, I now have a better, simpler way to sharpen my knives! I can't really comment on longevity yet since I've only had it for a few days, but so far, it looks like something that will last WAY beyond its 3 year warranty. If you're like me and you've been waiting on the fence to make the investment into diamond whetstones, no need to wait any longer. This is the set you want.

### ⭐⭐⭐⭐⭐ Quick, no hassle way to get your knives super sharp
*by J***F on October 5, 2025*

I'd been using cheap "wet" whetstones but they were messy, a hassle and didn't actually work very well. (Better ones than I have will do a good job, but the hassle and mess is still an issue.) I saw a few YouTube videos about using diamond stones dry and decided to give it a try. And wow, this stone works much better than my older wet whetstones and it takes almost no time and makes no mess. The stone itself is heavy and feels quality, and you can see and feel the diamond coating. The base is a simple plastic base that doubles as a storage case, but it's the stone that's the important part. However, a quick tip is that if you get the Sharpal strop for final polishing, it fits right on top of the storage base/case for storage, as if it was made to sit there. Just a minor little detail that isn't advertised anywhere. The sharpening process is essentially the same as with other whetstones, you just don't need any water. It does still take a little skill and care or you absolutely can scratch your knives and/or just not get them sharp. I scratched a couple of my knives a little bit the first time I used this and I realized the problem was my motion. I was letting the knives run off the far end of the stone, which let the corner of the stone scratch the blade as it ran off. You do need to be in better control of your knives than I initially was. There is a little angle guide that comes with the stone and it's helpful for the initial set of the apex angle, but I wouldn't keep using it. Just use it to get a feel for what the angle you want is and then rely on your muscle memory after that. The reason I say that is you won't build up your skill if you just keep putting the knife against the guide every time, and it also just takes longer and is kind of easy to mess up. It's hard to really know when your knife is properly positioned against the guide. It always takes me about 10-15 seconds to get it set right, so doing that on every pass would be unreasonable. Just get a feel for it and then forget the guide. Once you're good at it, with a dry stone like this, you can sharpen a knife in just a couple minutes. Then cleanup really involves just rinsing the stone off and patting it dry. There will be a little bit of metal powder from your blades but it doesn't go all over like water does - it generally stays on the stone - and it just rinses off. I wouldn't go further than that with the cleanup because you can end up with residue (either metal or soap) stuck in the stone that's hard to get out. (Ask me how I know.) Same with drying it - the stone is meant to be abrasive so if you dry with a sweeping motion, you're just going to end up with microscopic bits of towel stuck in the stone. So rinse and pat dry, that's it. Very easy. Overall a huge time-saver vs. traditional whetstones. I do usually like traditional methods but this is a good compromise. They just didn't have the technology to make artificial diamonds like this in the old days, so they had to use water with more common stone. Otherwise you can bet they would have used dry diamond stones. The actual process is the same, though, so you still get the feel of manually sharpening your knives. It just takes far less time and creates far less mess.

## Frequently Bought Together

- SHARPAL 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.) – Great Father’s Day Gift
- SHARPAL 205H Double-sided Leather Strop (Genuine Cowhide) 13.2"x2.4" Kit with Polishing Compound & Angle Guide, Stropping Block for Knives, Tools, Chisels – Father’s Day Gift
- SHARPAL 194H Whetstone Knife Blade Sharpener Sharpening Stone Angle Guide, Chisel/Plane Iron Blade Honing Guide, Knife Edge Angle Finder, Knife Sharpening Trainer (Angle from 15° to 45°)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*