WORX WX800 18V 20V Cordless Angle Grinder Review

It could be a bit confusing to know what angle grinder to go for. But whatever choice you make, ensure that the angle grinder you’re about to purchase is one that can do more than just cutting or grinding – the Worx WX800. If you’ve never heard of this machine before, then come with me, as I walk you through the ins and outs of this versatile tool.

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The Worx WX800 cordless grinder, although massive and relatively on par with its corded counterpart, is a well-balanced machine when used to cut, grind or polish any given material. It comes with a guard that easily unclips, moves, and clips in place with ease. It has a spindle lock that works well, and the handle can be placed on either side to give the user more command and control over the machine.

Furthermore, it has a power button that you can easily ignite by pushing the on button and letting it off when you want to stop the machine. That is, if you push the button up and in, the grinder stays on, and if you remove your finger off the power button, it will go down.

In a nutshell, this machine a well built, robust and would be perfect for anyone who needs a versatile grinder. Also, it is highly recommendable for the keen DIYers. Now, let’s have a breakdown of its functionalities.


The WORX WX800 angle grinder is a cordless machine that can be carried along anywhere, thanks to its portable size. And with its no-load speed of 8600rpm, a blade size of 115mm disc, a bore dimension of 22mm, a disc diameter of 115mm, and a M14 spindle fitting, this machine can be used effortlessly in grinding, cutting, de-rusting or even polishing, without having to worry about its durability, thanks to its metal gear housing. And speaking of strength.

Versatility and Durability

The machine features a compact and ergonomic design that gives room for users to cut, grind, de-rust, and polish items like metal or woods, even when working in a narrow space. And in regards to durability, it has a metal gear housing, which coats its engines from dust or any unwanted particles, thus ensuring the longevity of the machine.

Comfortability and Security

The WX800 is very comfortable and safe to use, thanks to the device’s loaded features like its simple spindle lock button and slender shape, which helps in enhancing an easy blade replacement, and a comfortable user control respectively, a tool-less quick safety guard adjustment which helps in providing optimal security measures for users while using this machine, and so on. Below is a rundown of some of its features.


A tool-less quick safety guard adjustment for security measures.

Comes with a 2-position auxiliary handle for enhanced user support

A slender body designed to improve a user’s comfort and control over the machine.

A spindle lock button for easy blade change, as stated earlier.

A power share 20V battery that is interchangeable with other 20V WORX tools


Part Number:    WX800

Item Weight:     4.18 Kg

Product Dimensions:    34 x 12.5 x 27.4 cm

Batteries:   2 Lithium-ion batteries required. (included)

Item model number:     WX800

Colour:  Black

Style:  20V Angle Grinder

Power Source:  Battery-powered

Voltage:    20 volts

Item Package Quantity: 1

Number of Pieces: 1

Measurement System: Metric

Included Components: x1 WX800 Angle Grinder, x1 Cutting Guard, x1 Auxhilary Handle, x1 Grinding Disc, x2 2.0Ah Batteries, x1 1hr Charger

Battery Cell Type:  Lithium-Ion

Rated Voltage: 20V MAX

No-load Speed: 8600/min

Disc Size: 115mm

Spindle Thread: M14


  • It is cheap
  • It is easy and comfortable to use.
  • It provides excellent support, thanks to its auxiliary handles.
  • It is highly versatile, as one can afford to grind, cut, polish, and de-rust with it.
  • It is durable, as a result of its metallic engine system coating
  • It has interchangeable batteries.


  • It doesn’t have a brushless motor
  • The battery is weak, as it doesn’t last for more than 15minutes of constant usage.


In a nutshell, this is a very sturdy and versatile machine that can help you accomplish more than one task while working on your wood or metal. So, if you’re looking to save cost and maximize output, then the Worx WX800 cordless grinder is what you’ll ever need. As usual, we’d love to know your thoughts on this grinder, so please do well to leave an opinion in the comment section below.

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WORX WX800 Rating


Our Rating



  • Tool-less safety guard adjustment
  • 2 position handle
  • Spindle lock button
  • Slim body
  • Compact design

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