---
product_id: 180430943
title: "Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond Plate Honing Stone 8-inch Hone Sharpener White"
brand: "s satc"
price: "€ 37.03"
currency: EUR
in_stock: true
reviews_count: 8
category: "S Satc"
url: https://www.desertcart.ie/products/180430943-diamond-sharpening-stone-2-side-grit-400-1000-diamond-plate
store_origin: IE
region: Ireland
---

# Dual grit 400/1000 for coarse & fine sharpening Precision electroplated monocrystalline diamond surface Durable 8-inch steel base resists warping Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond Plate Honing Stone 8-inch Hone Sharpener White

**Brand:** s satc
**Price:** € 37.03
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — the pro’s choice for flawless edges!

## Quick Answers

- **What is this?** Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond Plate Honing Stone 8-inch Hone Sharpener White by s satc
- **How much does it cost?** € 37.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/180430943-diamond-sharpening-stone-2-side-grit-400-1000-diamond-plate)

## Best For

- s satc enthusiasts

## Why This Product

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

## Key Features

- • **Double-Sided Grit Power:** Switch seamlessly between aggressive 400 grit and refined 1000 grit for all your sharpening needs.
- • **Diamond-Tough Durability:** Electroplated monocrystalline diamonds ensure a long-lasting, crater-free surface that outperforms traditional whetstones.
- • **Fast Feedback Learning Curve:** Diamond cutting speed offers immediate edge feedback, perfect for honing skills and achieving razor-sharp precision quickly.
- • **Universal Tool Compatibility:** Sharpen everything from kitchen knives to chisels, planer blades, and even skate blades with one versatile stone.
- • **Precision Flatness Guaranteed:** Machined steel base maintains perfect flatness for consistent, professional-grade sharpening every time.

## Overview

The S SATC Diamond Sharpening Stone features a durable 8-inch steel base with dual-sided 400/1000 grit electroplated monocrystalline diamonds, delivering fast, precise sharpening for a wide range of straight-edged tools. Its flat, long-lasting surface resists wear and warping, making it ideal for both beginners and professionals seeking consistent, high-quality edge refinement.

## Description

Features:Size: Diamond stone 8” x 3” with 1000/400 grit has a long life and easy for maintenance.Material: Diamond sharpening stone made for diamond. They are quick and easy to use.Advantage: Sharpening stones the fine surface of stone made with adhesives. Ensures stone is flat and will stay flat over time.High appearance, delicate and practical for stone.Product Usage:Diamond is the hardest material in nature, so it can be used to sharpen all kinds of hard material tools. Knife sharpening stone is ideal for woodworking cutting tool grinding, skate blade, jade, seal cutting tool, glass tile chamfering, some super hard tool in the industrial.Using Tips:Diamond sharpening stone sill with water/dish soap combo and don't waste money on pricey lapping fluid. Diamond knife sharpening stone with Double-Sided design, separately imprint with 1000# and 400#, representing coarse grinding for 400# and fine grinding for 1000#, for honing and maintenance, you can choose which degree you want to make your tools fast.

Review: Outstanding Diamond Bench Stone for Performance, Longevity, and Learning - I’m a huge fan of S SATC diamond bench stones, and this 400/1000 grit double-sided plate continues to deliver excellent value and performance. Like most budget-friendly diamond stones, there is a small amount of lower-grit contamination out of the box, but it’s not excessive and becomes far less noticeable after a short break-in period. Once broken in, these stones settle down nicely and perform very close to their rated grit for consistent, predictable sharpening. What really stands out is durability. My original S SATC stones are approaching two years of regular use, with close to 300 knives sharpened so far, and they still have plenty of life left. The cutting speed remains strong, which is exactly why I always recommend diamond stones like these to new sharpeners. Diamonds cut fast and provide immediate feedback, making it much easier to learn how to hold a consistent angle, raise a burr, apex the edge, refine it properly, and then finish with stropping. Compared to water stones or natural stones—which cut much slower and offer delayed feedback—diamond plates dramatically shorten the learning curve. That faster feedback helps beginners understand what’s happening at the edge in real time instead of guessing. Inexpensive, effective, and long-lasting, this stone is an easy recommendation for beginners and experienced sharpeners alike.
Review: Heavy, solid, and pretty flat; way better than I expected for the price. - This is for the 150/600 plate; I got it to flatten the backs of some plane irons and chisels. I fully expected this to be a couple of thin plates stuck with spray adhesive to a piece of 3/8" aluminum plate or something similar, and hey, that was going to be totally fine. It's $23. Instead, it appears to be a solid chunk of 8" x 2.75" x 3/8" steel, machined as flat as I need it to be (again, it's $23 so I am not expecting to use this as a machinists' reference; there is a very slight hollow on the 600 side of mine.) with the cutting material embedded directly in the surface of the steel. It is heavy. In my very brief testing, both sides cut plenty fast. A chisel sharpened up to 600 is honestly pretty sharp. Yes, it's fun and useful to make mirror finishes on cutters. You can make lovely shavings at 600. Are there better sharpening systems out there? Absolutely! But if you are reading the reviews on this, I bet that either you don't need a better quality sharpener right now, or that you have something better and are thinking of this as a "I don't want to risk getting something gross nasty on my good stones" option. It's good in either case. Will it last forever? I don't know. I don't care. It is $23. For reference, a similar setup from Eze-Lap would run about $185. This thing also came with little silicone rubber end caps that provide some grip if you don't want to mount it in a sharpening board. (Or if you're moving it, I suppose they'd protect it if you drop it.) Realistically, this is probably flatter and more durable than virtually anything you could get a hundred years ago, and craftspeople then made their tools wicked sharp and crafted awesome things with them. If you're on the fence, get this plate and practice sharpening. If you hate it, you spent $23.

## Features

- Convenience & Durability:Diamond sharpening plates are far more durable and easily to maintain than whetstones because they won't be cratered and do not need to be flattened
- Double-sided Grit Design:Easily tackle both coarse and fine sharpening jobs with just one sharpening stone
- Cutting-edge technology:Steel plates are precisely machined and electroplated with monocrystalline diamonds, which gives them a far longer lifespan than its counterparts
- Precision & quality control:We keep our quality control standard high only to offer our customers the fastest and smoothest sharpening experience
- Universal Application:Diamond sharpeners can be applied to honing a wide range of straight edged tools such as chisels and planer blades

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #7,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Sharpening Stones |
| Brand | S SATC |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 2,170 Reviews |
| Grit Type | Coarse,Fine |
| Item Weight | 1.9 Pounds |
| Material | Steel |
| Product Dimensions | 9.05"L x 2.75"W x 0.3"H |

## Product Details

- **Brand:** S SATC
- **Color:** White
- **Global Trade Identification Number:** 00683813622012
- **Grit Type:** Coarse,Fine
- **Item Weight:** 1.87 Pounds
- **Manufacturer:** S SATC
- **Material:** Steel
- **Number of Items:** 1
- **Product Dimensions:** 9.05"L x 2.75"W x 0.3"H
- **UPC:** 683813622012

## Images

![Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond Plate Honing Stone 8-inch Hone Sharpener White - Image 1](https://m.media-amazon.com/images/I/81dirxn30PL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I secure the stone on a counter top for sharpening?**
A: You would have to purchase a base or cradle if you really wanted to push over it. In my own experience however: I work over a wood bench, I lay the stone over small microfiber towel and it has a enough friction to keep it in place for sharpening knives and chisels.

**Q: Is there anything to do for breaking it in?**
A: There are no directions as to how to break these plates in. People all over the net and YouTube say to break diamond plates in. Is it OK to break them in simply by sharpening or do you have to use a flat piece of steel. I don't have a flat piece of steel so what should I do?

**Q: I have seen some people say that this stone is only six inches long, despite it being listed as eight inches. What is the true length?**
A: The Diamond sharpening plate has the following dimension
I am a Metric guy from NZ so you have to convert to imperial yourself.
Length:    223mm  (8.77953 In)
width:        70mm  (2.75 In)
Thickness: 12mm  (0.50787 In)

All the best

**Q: Why does it say dont add water or any liquid???**
A: The box says don’t add water yet the directions on this site if you read the whole thing says not to use dry and add water or lapping  oil. 
I’m guessing it’s a translation error? I think they just want to warn you that if not dried thoroughly  it’ll get surface rust.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Diamond Bench Stone for Performance, Longevity, and Learning
*by M***E on January 10, 2026*

I’m a huge fan of S SATC diamond bench stones, and this 400/1000 grit double-sided plate continues to deliver excellent value and performance. Like most budget-friendly diamond stones, there is a small amount of lower-grit contamination out of the box, but it’s not excessive and becomes far less noticeable after a short break-in period. Once broken in, these stones settle down nicely and perform very close to their rated grit for consistent, predictable sharpening. What really stands out is durability. My original S SATC stones are approaching two years of regular use, with close to 300 knives sharpened so far, and they still have plenty of life left. The cutting speed remains strong, which is exactly why I always recommend diamond stones like these to new sharpeners. Diamonds cut fast and provide immediate feedback, making it much easier to learn how to hold a consistent angle, raise a burr, apex the edge, refine it properly, and then finish with stropping. Compared to water stones or natural stones—which cut much slower and offer delayed feedback—diamond plates dramatically shorten the learning curve. That faster feedback helps beginners understand what’s happening at the edge in real time instead of guessing. Inexpensive, effective, and long-lasting, this stone is an easy recommendation for beginners and experienced sharpeners alike.

### ⭐⭐⭐⭐⭐ Heavy, solid, and pretty flat; way better than I expected for the price.
*by N***K on October 14, 2025*

This is for the 150/600 plate; I got it to flatten the backs of some plane irons and chisels. I fully expected this to be a couple of thin plates stuck with spray adhesive to a piece of 3/8" aluminum plate or something similar, and hey, that was going to be totally fine. It's $23. Instead, it appears to be a solid chunk of 8" x 2.75" x 3/8" steel, machined as flat as I need it to be (again, it's $23 so I am not expecting to use this as a machinists' reference; there is a very slight hollow on the 600 side of mine.) with the cutting material embedded directly in the surface of the steel. It is heavy. In my very brief testing, both sides cut plenty fast. A chisel sharpened up to 600 is honestly pretty sharp. Yes, it's fun and useful to make mirror finishes on cutters. You can make lovely shavings at 600. Are there better sharpening systems out there? Absolutely! But if you are reading the reviews on this, I bet that either you don't need a better quality sharpener right now, or that you have something better and are thinking of this as a "I don't want to risk getting something gross nasty on my good stones" option. It's good in either case. Will it last forever? I don't know. I don't care. It is $23. For reference, a similar setup from Eze-Lap would run about $185. This thing also came with little silicone rubber end caps that provide some grip if you don't want to mount it in a sharpening board. (Or if you're moving it, I suppose they'd protect it if you drop it.) Realistically, this is probably flatter and more durable than virtually anything you could get a hundred years ago, and craftspeople then made their tools wicked sharp and crafted awesome things with them. If you're on the fence, get this plate and practice sharpening. If you hate it, you spent $23.

### ⭐⭐⭐⭐ Decent, but I would spend more and get something nicer
*by A***R on December 13, 2025*

This is a good product for the price but I would spend a little more and get something nicer. The coarse grind is fine but fine grind side is not. This will work for basic sharpening, but if you want to get something razor sharp you're going to need to spend a little more money.

## Frequently Bought Together

- S SATC Diamond Sharpening Stone 2 Side Grit 400/1000 Diamond Plate Honing Stone 8-inch Hone Sharpener White
- S SATC Sharpening Stone Holder,Adjustable 5-1/2 Inch to 9 Inch,Rubber Stainless Steel No-Slip Sharpening Stone Base for Diamond Stones
- 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

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-27*