AliExpress.io
TG2102 4 Stage Electric Knife Sharpener 20-Degree Grinding Edge Knife Sharpener for Kitchen Knives with Sharpening and Polishing

TG2102 4 Stage Electric Knife Sharpener 20-Degree Grinding Edge Knife Sharpener for Kitchen Knives with Sharpening and Polishing

4.8532+ sold
£51.99£118.16
56% OFF
Buy on AliExpress

You will be redirected to AliExpress to complete your purchase

Specifications

Brand Name
NONE
Origin
Mainland China
Material
Stainless steel
High-concerned chemical
None
Feature
Eco-Friendly, Stocked
Type
Sharpeners
Choice
yes

Product Description

Features:
【High Power & High Speed】- The electric knife sharpener features an impressive 18-watt power and a rapid rotation speed of 2800rpm, ensuring efficient and quick sharpening of your knives. Say goodbye to dull blades and hello to razor-sharp edges in no time.
【Versatile Sharpening Angles】- With a 20° sharpening angle, this knife sharpener is designed to accommodate a variety of blade types and purposes. From dull or chipped blades to maintaining the sharpness of your everyday knives, this tool can handle it all with precision.
【Diamond Coated Grinding Wheels】- This knife sharpener tool is equipped with four stages of sharpening: 360-grit diamond coarse grinding (for blunt or damaged blades), 600-grit diamond fine grinding (for regular maintenance), 1000-grit diamond precise grinding (for refined sharpening), and 1000-grit diamond polishing (for blade edge polishing). The diamond-coated grinding wheels ensure exceptional sharpening performance for long-lasting durability.
【Multi-functional Design】- Not just limited to kitchen knives, this versatile kitchen knife sharpener can also be used for ceramic knives, scissors, and other household tools. Its compact size makes it ideal for both kitchen and outdoor use, providing convenience wherever you need it.
【Effortless and Safe Operation】- With its electric automatic sharpening capability, this electric knife sharpener tool simplifies the sharpening process, saving you time and effort. The non-slip base ensures stability during use, while the built-in safety features protect your hands from accidental cuts. Experience the ultimate ease and safety in knife sharpening with this efficient tool.

Specification:
Product material: ABS + stainless steel + 360#/600#/1000#diamond
Product size: 316 x 119 x 113mm / 12.44 x 4.69 x 4.49in
Product color: Black Silver
Rated current: 140mA
Rated power: 18W
Rated voltage: 120V AC 60Hz US plug, 230V AC 50Hz EU plug (Optional)
Speed: 2800rpm
Grinding angle: 20°
Application: Suitable for Chinese knife, European knife, Japanese knife, ceramic knife

Packing List:
1 x Knife Sharpener

Pros & Cons

Pros

  • High 18-watt power and 2800rpm rotation speed for fast, efficient sharpening
  • 4-stage design includes both sharpening and polishing for a razor-sharp, polished edge
  • Stainless steel construction for durable, long-term use
  • Eco-friendly design as noted in the product features

Cons

  • No specific compatible knife types are listed beyond general kitchen knives
  • No details on cord length or portability of the unit are provided
  • Fixed 20-degree grinding angle may not suit all specialty knife types
  • No official brand name is listed, which can reduce buyer trust in quality

Common Questions

What material is this electric knife sharpener constructed from?

This sharpener is made from stainless steel, per the product specifications.

What sharpening specifications and size features does this unit have?

This 4-stage sharpener uses a 20-degree grinding edge, has an 18-watt motor, and a rotation speed of 2800rpm.

What types of knives can this sharpener be used on?

While specific knife models are not listed, it is designed for general kitchen knives for sharpening and polishing.

What is the primary intended usage case for this knife sharpener?

This electric sharpener is used to quickly restore dull kitchen knives to a sharp, polished cutting edge.

What shipping information is available for this product?

Shipping details including rates, delivery times, and eligible locations are not provided in the product listing; buyers should contact the seller for more information.

Product information last updated on November 22, 2025