---
product_id: 542591094
title: "Goodjob 3 Sided Diamond Sharpening Stone Knife Sharpener | 400 1000 8000 Grit Diamond Ceramic Whetstone with Angle Guide Non Slip Base for All Hardness Kitchen Knives Tools"
brand: "goodjob"
price: "S$85"
currency: SGD
in_stock: true
reviews_count: 8
category: "Goodjob"
url: https://www.desertcart.sg/products/542591094-goodjob-3-sided-diamond-sharpening-stone-knife-sharpener-400-1000
store_origin: SG
region: Singapore
---

# 3 grit levels: 400/1000/8000 for full-edge mastery Angle guide with 14°/17°/20° precision for perfect sharpening Industrial diamond & ceramic for unmatched durability Goodjob 3 Sided Diamond Sharpening Stone Knife Sharpener | 400 1000 8000 Grit Diamond Ceramic Whetstone with Angle Guide Non Slip Base for All Hardness Kitchen Knives Tools

**Brand:** goodjob
**Price:** S$85
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Slice Like a Boss!

## Quick Answers

- **What is this?** Goodjob 3 Sided Diamond Sharpening Stone Knife Sharpener | 400 1000 8000 Grit Diamond Ceramic Whetstone with Angle Guide Non Slip Base for All Hardness Kitchen Knives Tools by goodjob
- **How much does it cost?** S$85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/542591094-goodjob-3-sided-diamond-sharpening-stone-knife-sharpener-400-1000)

## Best For

- goodjob enthusiasts

## Why This Product

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

## Key Features

- • **Non-Slip Safety Base:** Sharpen confidently with a wide, stable base that keeps your stone firmly in place.
- • **Precision Angle Guide:** Lock in the perfect edge angle every time with adjustable 14°, 17°, and 20° settings—no guesswork.
- • **Triple-Grit Powerhouse:** Coarse, fine, and ultra-fine surfaces cover every sharpening need from repair to polish.
- • **3-Year Confidence Guarantee:** Backed by a 3-year after-sales service, making it the ultimate gift for chefs and knife enthusiasts alike.
- • **Universal Steel Compatibility:** Premium diamond and ceramic materials handle knives of any hardness, from kitchen staples to collector’s blades.

## Overview

The Goodjob Diamond Sharpening Stone GB-3D is a premium 3-sided whetstone featuring industrial-grade diamond and ceramic surfaces with 400, 1000, and 8000 grit levels. Designed for all steel hardnesses, it includes a precision angle guide (14°/17°/20°) and a non-slip base for safe, efficient sharpening. Durable and easy to clean, this tool offers professional-grade edge restoration and polishing, backed by a 3-year warranty—perfect for home chefs and knife collectors aiming for razor-sharp perfection.

## Description

desertcart.com: Goodjob Diamond Sharpening Stone 3 Side Grit 400/1000/8000 Premium Industrial Diamond & Ceramic Whetstone Knife Sharpener Suitable for Steel of any Hardness with Angle Guide and Non-Slip Base (GB-3D) : Tools & Home Improvement

Review: A very good little 1 device solution - I am giving this little unit top marks. I think it has everything any person would need, who wants to sharpen knives (and tools) on a stone. The two diamond grades are a good choice. Course for reshaping an edge (like taking a kitchen knife from an undetermined edge-angle near 20° to a solid, known 17° angle (good for lots of kitchen knives, except some Japanese styles which like a 14° or 15° edge.) The 'fine' diamond face of this block is very fast cutting, and will sharpen most edges in a few careful passes, if they're near-sharp. The ceramic face works so well at finishing, it's surprising how keen my knives were without stropping. My favorite part of the set is the little edge guide. It is of better Design than the similar one I use. I recommend that each user uses this pretty universally. It's low profile gives a very good read on the sought-after angle. I won't complain, or give marks off because I quietly felt the unit could be a little heavier. It works really well. It's non slip feet are pretty good, and it profits evn more from a little piece of non slip mat, if you have it. All in all very good. Competes well with the 2 sided Sharpal diamond stobe also sold on desertcart (currently for 2 very different prices). Of the 2 I'd choose the Sharpal, and would have a couple other gadgets (a very fine water stone, or some adhesive diamond paper, a leather strop, and compound, etc.) But I think a lot of people will like this unit. And I think they should.
Review: Awesome sharpener - This makes knife sharpening of any kind fun and relatively easy to do. Definitely gets a blade razor sharp. It’s a great set with everything you need. I definitely recommend especially if your a starter.

## Features

- 【3-Year Interests】 Provide 3 years after-sales service. It is suitable as a gift for chefs or knife collectors, and is also a good choice for the kitchen of families.
- 【3-IN-1】 This diamond knife sharpening stone set has 3 side grit, 400# diamond stone sharpener can be used to repairing large gap or restore basic sharpness. 1000# diamond sharpening stone can be used for regular maintenance and honing of knives, so that the blade can achieve fine cutting function. 8000# ceramic sharpening stones suitable for fine polishing of blades. Equipped with wide non-slip plastic base to improve your using experience and safety.
- 【Widely Applicable】 The professional diamond sharpening stone 3 sided grit uses a combination of diamond and ceramic. The diamond is suitable for steels of various hardnesses, and the ceramic side is suitable for fine cutting. It is suitable for home kitchen knife sets or tools that need sharpening.
- 【Easy to Use and Clean】 Diamond knife sharpening stone for Kitchen Knives require water or honing oil, easy to clean. Diamond sharpener with angle guide 14/17/20° to fix the correct angle to sharpen the knife.
- 【Durable】Industrial diamond sharpening stone and ceramic sharpening stone set, the diamond stone is durable and hard, providing fast sharpening effect. The ceramic whetstone provides ultra-fine polishing, the perfect combination not only sharpens knives and tools quickly, but also Can extend the service life of the knife.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #38,271 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Sharpening Stones |
| Brand | goodjob |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 568 Reviews |
| Grit Type | Coarse / Fine / Extra Fine |
| Item Weight | 1.1 Pounds |
| Material | Diamond |
| Product Dimensions | 10.35"L x 4.15"W x 2.76"H |

## Product Details

- **Brand:** goodjob
- **Color:** Black
- **Grit Type:** Coarse / Fine / Extra Fine
- **Item Weight:** 1.1 Pounds
- **Material:** Diamond
- **Number of Items:** 1
- **Product Dimensions:** 10.35"L x 4.15"W x 2.76"H

## Images

![Goodjob 3 Sided Diamond Sharpening Stone Knife Sharpener | 400 1000 8000 Grit Diamond Ceramic Whetstone with Angle Guide Non Slip Base for All Hardness Kitchen Knives Tools - Image 1](https://m.media-amazon.com/images/I/71Gijs5q+yL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A very good little 1 device solution
*by T***D on August 6, 2023*

I am giving this little unit top marks. I think it has everything any person would need, who wants to sharpen knives (and tools) on a stone. The two diamond grades are a good choice. Course for reshaping an edge (like taking a kitchen knife from an undetermined edge-angle near 20° to a solid, known 17° angle (good for lots of kitchen knives, except some Japanese styles which like a 14° or 15° edge.) The 'fine' diamond face of this block is very fast cutting, and will sharpen most edges in a few careful passes, if they're near-sharp. The ceramic face works so well at finishing, it's surprising how keen my knives were without stropping. My favorite part of the set is the little edge guide. It is of better Design than the similar one I use. I recommend that each user uses this pretty universally. It's low profile gives a very good read on the sought-after angle. I won't complain, or give marks off because I quietly felt the unit could be a little heavier. It works really well. It's non slip feet are pretty good, and it profits evn more from a little piece of non slip mat, if you have it. All in all very good. Competes well with the 2 sided Sharpal diamond stobe also sold on Amazon (currently for 2 very different prices). Of the 2 I'd choose the Sharpal, and would have a couple other gadgets (a very fine water stone, or some adhesive diamond paper, a leather strop, and compound, etc.) But I think a lot of people will like this unit. And I think they should.

### ⭐⭐⭐⭐⭐ Awesome sharpener
*by T***B on December 8, 2025*

This makes knife sharpening of any kind fun and relatively easy to do. Definitely gets a blade razor sharp. It’s a great set with everything you need. I definitely recommend especially if your a starter.

### ⭐⭐⭐⭐ Good Sharpener
*by R***Z on October 2, 2025*

Good quality and performance

## Frequently Bought Together

- Goodjob Diamond Sharpening Stone 3 Side Grit 400/1000/8000 Premium Industrial Diamond & Ceramic Whetstone Knife Sharpener Suitable for Steel of any Hardness with Angle Guide and Non-Slip Base
- Smith's HON1 Honing Solution - 4oz Bottle - Lubricate Sharpening Stones - Built-In Stone Cleaning Agents & Rust Inhibitors - Oil for Tool & Knife Sharpening Stone - Prevents Clogged Pores
- Smith's DCS4 4” Diamond Combination Sharpener - Double Sided Stone - Outdoor Field Knife Sharpener - Fish Hook & Pointed Tools Micro Sharpener - Lightweight, Compact, Handheld

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-16*