Changhe

Electric Knife Sharpener 3 Stage - 100 Diamond Abrasives with 15 Precision Angle Guide for Sharpening and Polishing

4.2

$103.23

StyleSILVER 15° Angle

About this item

  • 【3 Stage - Coarse, Medium, Fine】Coarse stage for sharpening dull knives, Medium stage for daily maintenance, and Fine stage for polishing the blade to mirror surface.
  • 【100% Diamond Abrasives & Resin Disc】Diamond abrasives are the hardest substance which can sharpen edges in seconds and the resin is perfect for polishing the blade after sharpening, our electric knife sharpener is fitted with 240# diamond abrasives,600# diamond abrasives,1000# resin abrasives.
  • 【15° Precision Sharpening Angle】Our electric knife sharpener has a precise 15° sharpening angle for a razor edge that fits most knives, such as Asian knives, EU knives & US knives, and sushi knives.
  • 【Sharpen Steel Knives and Ceramic Knives】Our diamond electric sharpener can sharpen both stainless steel knives and ceramic knives, NOT used for serrated knife blades.
  • 【Magnetic Chip Collection box】Magnetic knife chips collection design at the bottom for easy cleaning of the metal shavings after sharpening
  • Product description 100% Diamond Abrasives Sharpen Both Steel Knives & Ceramic Knives 3 Stage - Coarse, Medium and Fine 240# DIAMOND ABRASIVES The 1st sharpening slot comes with 240# diamond abrasives which is for coarse sharpening of blunt/damaged knives. 600# DIAMOND ABRASIVES The 2nd slot has a fine 600# diamond abrasives which is perfect for daily maintenance of your kitchen knives. 1000# RESIN ABRASIVES The 3rd sharpening slot fits with a 1000# resin disc which will polish the knife blade to a razor-sharp edge. MAGNETIC KNIFE CHIP COLLECTION Magnetic Knife chips collection at the bottom for collecting the metal shavings after sharpening The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. hero-video Merchant Video Sharpening Result Blunt knife blade 240# Diamond Abrasive 600# 【3 Stage - Coarse, Medium, Fine】Coarse stage for sharpening dull knives, Medium stage for daily maintenance, and Fine stage for polishing the blade to mirror surface.; 【100% Diamond Abrasives & Resin Disc】Diamond abrasives are the hardest substance which can sharpen edges in seconds and the res
Specification

Product facts

Key details

color_spec
Silver+Black
Brand
Changhe
Color
Silver+Black
Grit Type
Coarse,Medium,Fine
Number of Items
1

Technical specifications

item_model_number
CHS020

Item information

Manufacturer
Changhe
Manufacture Year
2025
UPC
659962440852
grit_type
Coarse,Medium,Fine
number_of_items
1
manufacture_year
2025
best_sellers_rank
#142,523 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #523 in Knife Sharpeners
date_first_available
October 7, 2023
Overview

About this item

  • 【3 Stage - Coarse, Medium, Fine】Coarse stage for sharpening dull knives, Medium stage for daily maintenance, and Fine stage for polishing the blade to mirror surface.
  • 【100% Diamond Abrasives & Resin Disc】Diamond abrasives are the hardest substance which can sharpen edges in seconds and the resin is perfect for polishing the blade after sharpening, our electric knife sharpener is fitted with 240# diamond abrasives,600# diamond abrasives,1000# resin abrasives.
  • 【15° Precision Sharpening Angle】Our electric knife sharpener has a precise 15° sharpening angle for a razor edge that fits most knives, such as Asian knives, EU knives & US knives, and sushi knives.
  • 【Sharpen Steel Knives and Ceramic Knives】Our diamond electric sharpener can sharpen both stainless steel knives and ceramic knives, NOT used for serrated knife blades.
  • 【Magnetic Chip Collection box】Magnetic knife chips collection design at the bottom for easy cleaning of the metal shavings after sharpening
  • Product description 100% Diamond Abrasives Sharpen Both Steel Knives & Ceramic Knives 3 Stage - Coarse, Medium and Fine 240# DIAMOND ABRASIVES The 1st sharpening slot comes with 240# diamond abrasives which is for coarse sharpening of blunt/damaged knives. 600# DIAMOND ABRASIVES The 2nd slot has a fine 600# diamond abrasives which is perfect for daily maintenance of your kitchen knives. 1000# RESIN ABRASIVES The 3rd sharpening slot fits with a 1000# resin disc which will polish the knife blade to a razor-sharp edge. MAGNETIC KNIFE CHIP COLLECTION Magnetic Knife chips collection at the bottom for collecting the metal shavings after sharpening The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. hero-video Merchant Video Sharpening Result Blunt knife blade 240# Diamond Abrasive 600# 【3 Stage - Coarse, Medium, Fine】Coarse stage for sharpening dull knives, Medium stage for daily maintenance, and Fine stage for polishing the blade to mirror surface.; 【100% Diamond Abrasives & Resin Disc】Diamond abrasives are the hardest substance which can sharpen edges in seconds and the res
Close-up view of the Electric Knife Sharpener 3 Stage - 100 Diamond Abrasives with 15 Precision Angle Guide for Sharpening and Polishing
Details

Materials and maintenance

material
Diamond Abrasive
dimensions
10.4"L x 4.2"W x 3.7"H
weight
2.79 pounds
Product Dimensions
10.4"L x 4.2"W x 3.7"H
product_dimensions
10.4"L x 4.2"W x 3.7"H
item_weight
2.79 pounds

Have a question about this product?

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

8 reviewsPositive

Rated 4.2/5 across 8 reviews — well received overall.

  • 100% of sampled reviews are from verified purchases.

Customers say

Customers find the knife sharpener effective, with one mentioning it works on both steel and ceramic knives, and another noting it delivers professional-quality edges at home.

Generated from the text of customer reviews

★★★★★

Razor-Sharp Blades in Minutes!

I’ve tried several knife sharpeners over the years, but this one easily stands out. The three-stage sharpening system (coarse, medium, and fine) makes it incredibly easy to bring even my dullest kitchen knives back to life. The diamond abrasives work fast, and the final resin polishing stage gives the blades a mirror-like finish that looks and feels professional. The 20° precision angle is perfect — it takes the guesswork out of sharpening, and my chef’s knives, paring knives, and even my sushi knife now slice through everything effortlessly. I also love that it works on both steel and ceramic knives, which is rare to find at this price point. One thoughtful touch is the magnetic chip collection box — it keeps the mess contained, and cleanup takes just a few seconds. The overall build feels solid, and the operation is smooth and surprisingly quiet. If you’re looking for an easy-to-use, powerful, and reliable electric sharpener that delivers professional-quality edges at home, this is the one. My knives have never been sharper — highly recommended! Read more

TanuVerified purchase
★★★★

Great for kitchen knives

Great sharpener for knives. I have been looking for a good one and this one works great for kitchen knives. Read more

AshleyVerified purchase
★★★★★

Go to knife sharpener

Best price out there. Have used it to sharpen all my knives. Works well from Japanese to EU or American amde knives. Great buy! Read more

NeaGVerified purchase
★★★★★

Highly recommended

Love the fact it sharpens at “chef” cutting angle 15 degrees. Paper cutting test after sharpening passes with no problem. Would definitely buy it again but know I won’t have to for a long time. Read more

Fastedd64Verified purchase
★★★★★

Works nice left knives sharp

Very nice and works great Read more

Christina DilportVerified purchase
★★★☆☆

sharpner

this was left outside overnight in the rain not your fault but it doesn't sharpen very good we didn't return it because it is just to much of a hassle to do that so that is why I only give a 3 rating sorry Read more

Terry TullosVerified purchase
☆☆☆☆

Not very sharp

It doesn't do a very good job of sharpening. Not a good value. Read more

Mary E. BristolVerified purchase
★★★★

Electric knife sharpener

Works well, and very simple to use. Read more

Jimmy TVerified purchase

We use optional analytics and advertising cookies to understand how visitors use Ventari, measure ads, and improve the experience. You can accept all optional cookies, allow analytics only, or decline them. See our Cookie Policy.