---
product_id: 1481644
title: "Chef’s Choice Professional Electric Knife Sharpeners for 15- and 20-Degree Straight-Edge and Serrated Knives with Diamond Abrasives & Precision Angle Control, 3-Stage, White"
brand: "chef's choice"
price: "A$538"
currency: AUD
in_stock: true
reviews_count: 8
category: "Chef's Choice"
url: https://www.desertcart.com.au/products/1481644-chef-s-choice-professional-electric-knife-sharpeners-for-15-20
store_origin: AU
region: Australia
---

# 100% diamond abrasives AngleSelect 15° & 20° control 3-stage precision sharpening Chef’s Choice Professional Electric Knife Sharpeners for 15- and 20-Degree Straight-Edge and Serrated Knives with Diamond Abrasives & Precision Angle Control, 3-Stage, White

**Brand:** chef's choice
**Price:** A$538
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Chef’s Choice Professional Electric Knife Sharpeners for 15- and 20-Degree Straight-Edge and Serrated Knives with Diamond Abrasives & Precision Angle Control, 3-Stage, White by chef's choice
- **How much does it cost?** A$538 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1481644-chef-s-choice-professional-electric-knife-sharpeners-for-15-20)

## Best For

- chef's choice enthusiasts

## Why This Product

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

## Key Features

- • **Foolproof Accuracy:** Built-in precision angle guides eliminate guesswork, guaranteeing consistent professional results every time.
- • **Precision Edge Mastery:** Dual-angle guides deliver flawless 15° or 20° edges for every knife style.
- • **Diamond Power Performance:** 100% diamond abrasives sharpen and hone faster, ensuring razor-sharp results in under a minute.
- • **Polished Perfection Finish:** Final stropping stage creates a mirror-smooth, long-lasting arch-shaped edge that stands out in any kitchen.
- • **Versatile Knife Compatibility:** Effortlessly sharpens straight-edge, serrated, Santoku, and even pocket knives with ease.

## Overview

The Chef’s Choice Professional Electric Knife Sharpener combines patented 3-stage technology with 100% diamond abrasives and precision angle control to deliver ultra-sharp edges on both 15° and 20° knives. Compact and easy to use, it sharpens a wide range of blades—including serrated and specialty knives—in under a minute, making it the go-to tool for millennial professionals who demand flawless kitchen performance and effortless precision.

## Description

This compact 3-stage electric knife sharpener for kitchen knives comes equipped with 100-percent diamond abrasives that sharpen edges faster and easier. Ideal for all 15- and 20-degree knives, including both straight-edge and serrated knives, this sharpener improves cutting performance by creating 2 distinct facets set at different angles to form a longer lasting, arch-shaped edge. The first stage sharpens 15-degree knives, while the second stage sharpens 20-degree knives. In the final stage, patented stropping disks apply an unparalleled polished finish to both 15-degree and 20-degree knives. The Chef’sChoice 1520 quickly and easily sharpens virtually all quality cutlery, including American, European, and Asian-style household knives, fine-edge or serrated blades, Santoku and traditional Japanese-style single-bevel edges, as well as sports knives and pocket knives. Advanced patented technology restores and recreates 20-degree edges for traditional European- and American-style knives and 15-degree edges for Asian-style knives and contemporary European/American-style knives. First-time sharpening takes approximately 1 minute. Resharpening takes approximately 10 seconds. Precision angle guides ensure accurate sharpening throughout the entire blade length and eliminate any guesswork.

Review: Precision sharpening - Really great Sharpener. Easy to use. Precise. Solid Value. Quality build
Review: Excellent performance; easy to use; detailed instructions provided - I'm very pleased with this sharpener. I was debating between this one (model 1520) which is a 2-stage system that can sharpen at 15 or 20 degrees, and the Trizor model, which is a 3-stage but can only sharpen at a 15 degree angle. I went with this since some of my knives are better suited for a 20 degree angle (plus the fact that it was on sale for 50% off, making it less expensive than the Trizor). Usage is about as simple as it can be, and the guides ensure the knife is held at the correct angle. The instruction booklet provides detailed instructions on how to use it for a variety of different knives, and how to maintain the sharpener (which is pretty easy). Operating sounds when a knife is not being pulled through are limited to a low hum. It does make a fair amount of noise while sharpening, but that's to be expected from any sharpener. The machine has a nice, solid heft to it. The results have been outstanding. I'm sure hand sharpening with a whetstone would be even better, but since I don't have the knowledge on how to do that properly (nor am I willing to spend the time learning) this hits the mark for me: easy to use, and the end result is a scary sharp knife. You can also use this to create a three-bevel (Chef's Choice calls it a "Trizor") blade by starting with the 15 degree slot and then using the 20 degree slot for just a quick pass before final honing in the third slot. Instructions are provided in the manual. I tried it, but didn't find there to be much difference in sharpness compared with just a plain 15 degree sharpening. But, it's nice that the option is available for those who want to use it or experiment. An excellent, easy to use sharpener that produces great results. Five stars.

## Features

- ANGLESELECT – Applies a traditional 20 degree edge or a finer 15 degree edge for precision slicing
- 100% diamond abrasives for sharpening and honing
- DIZOR ENGINEERED– 2 distinct facets set at different angles that form a longer lasting, arch-shaped edge
- PRECISION ANGLE GUIDES - Ensures accurate sharpening throughout the entire edge and eliminates any guesswork
- SHARPENS MOST KNIVES – Sharpens straight edge and serrated knives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #20,016 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #80 in Knife Sharpeners |
| Brand | Chef's Choice |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 1,488 Reviews |
| Grit Type | Fine |
| Item Weight | 4.2 Pounds |
| Material | Diamond |
| Product Dimensions | 10"L x 4.25"W x 4.25"H |

## Product Details

- **Material:** Diamond
- **Brand:** Chef's Choice
- **Color:** White
- **Product Dimensions:** 10"L x 4.25"W x 4.25"H
- **Item Weight:** 4.15 Pounds
- **Grit Type:** Fine
- **Number of Items:** 1
- **Manufacturer:** Chef'sChoice
- **Global Trade Identification Number:** 00087877015207
- **UPC:** 729798510910 087877015207 723521732440

## Images

![Chef’s Choice Professional Electric Knife Sharpeners for 15- and 20-Degree Straight-Edge and Serrated Knives with Diamond Abrasives & Precision Angle Control, 3-Stage, White - Image 1](https://m.media-amazon.com/images/I/61b1PWnfEUS.jpg)

## Questions & Answers

**Q: ho long do the wheels last if doing aggressive angle changes**
A: I don't think this is the right tool for that job.  Use a wet stone grinder or something made to remove metal, then use this to finish honing the blade, for which it works very nicely.

**Q: Hello I have 2 Shun and good number of Henckels Knives. Have you used this sharpner on them and if so did you like the result?**
A: I do not own any Shun knives, and only one Heckels. I do have several Victorinox knives, one of which is their 8" chef's knife which has a 15°± Asian edge grind rather than the 20° European/American edge. This sharpener has two primary wheels, one for 20° and one for 15°. The final honing wheel is designed to put an amazingly sharp edge on either edge angle. Note that the honing wheel is ceramic rather than diamond dust as on some previous models. I had an earlier Chef's Choice with the diamond honing wheel. It was sufficient, but the edge didn't come close the sharpness the ceramic wheel on the 1520 is capable of producing. It's close to razor sharp. I love my 1520; I give it a five-star recommendation.

**Q: With 3 blade sharpening options--American, European and Asian, how and where do you finish off (i.e., final honing) each of the 3 sharpenings?**
A: There are not "3 sharpenings". I just got this and realized it is not what I thought it was. Had an old Chef's choice 2-slot for years now. The older one is "OK", not great. It has 2 slots. One for Coarse and one for fine.  I bought this thinking it has 3 slots for sharpening, one for coarse, one for fine and a hone slot, and maybe there was a button to switch from 15 to 20 degrees. It only has slot 1 and slot 3 for Asian, and slot 2 and slot 3 for western. So, basically, it is a 2-slot sharpener, and not even as good as my 10-year old one, since it is just "Coarse" and "hone" and that is it!!!. I should have bought a real 3-slot for 15 degree knives.

**Q: The wheels on my new 1520 often sets up a noisy vibration when using the left sides of any of the 3 sharpening stages. Seems defective. Please advise**
A: Make sure the knife is square in the sharpening grove and up against the left side guide. I haven't had any trouble with mine. If that doesn't work then it may be defective.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Precision sharpening
*by S***N on February 14, 2026*

Really great Sharpener. Easy to use. Precise. Solid Value. Quality build

### ⭐⭐⭐⭐⭐ Excellent performance; easy to use; detailed instructions provided
*by C***T on October 12, 2024*

I'm very pleased with this sharpener. I was debating between this one (model 1520) which is a 2-stage system that can sharpen at 15 or 20 degrees, and the Trizor model, which is a 3-stage but can only sharpen at a 15 degree angle. I went with this since some of my knives are better suited for a 20 degree angle (plus the fact that it was on sale for 50% off, making it less expensive than the Trizor). Usage is about as simple as it can be, and the guides ensure the knife is held at the correct angle. The instruction booklet provides detailed instructions on how to use it for a variety of different knives, and how to maintain the sharpener (which is pretty easy). Operating sounds when a knife is not being pulled through are limited to a low hum. It does make a fair amount of noise while sharpening, but that's to be expected from any sharpener. The machine has a nice, solid heft to it. The results have been outstanding. I'm sure hand sharpening with a whetstone would be even better, but since I don't have the knowledge on how to do that properly (nor am I willing to spend the time learning) this hits the mark for me: easy to use, and the end result is a scary sharp knife. You can also use this to create a three-bevel (Chef's Choice calls it a "Trizor") blade by starting with the 15 degree slot and then using the 20 degree slot for just a quick pass before final honing in the third slot. Instructions are provided in the manual. I tried it, but didn't find there to be much difference in sharpness compared with just a plain 15 degree sharpening. But, it's nice that the option is available for those who want to use it or experiment. An excellent, easy to use sharpener that produces great results. Five stars.

### ⭐⭐⭐⭐⭐ Sharpens well, supports asian/european blades
*by G***M on February 3, 2026*

I've had this for 2+ years now. Sharpens well, instructions are good, and it support both Eur/Amer and Asian blades. Good buy. It is slightly difficult to sharpen short knives, the unit is wide. Not a big deal though (because I have only one short knife:)).

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*