1. Power tools
  2. Angle grinders
  3. Cordless angle grinders

Cordless angle grinder 115mm 20V - with 2 x 2Ah batteries and charger


Powerful, compact and safe
+ Show Review

At only 1.9kg, the Worx 20V cordless small angle grinder WX800 is one of the lightest and most compact tools in its class, yet delivering the same grinding performance as if it was corded. Designed with the user in mind, it's safe to operate and comfortable to use.

  • 115mm disc diameter
  • Electronic sensing technology detects jams and quickly stops the wheel to prevent kickback
  • Slim body design and a soft grip provide control while adding comfort through prolonged use
  • Slide switch with lock-on provides safety and convenience
  • Part of the Worx PowerShare battery platform


Product variations


Brushless motor, 115mm, tool only


Brushed motor, 125mm, tool only


Brushed motor, 125mm, tool only


Brushless motor, 125mm, tool only


Brushless motor, 125mm, tool only

Product description

The Worx WX800 20V cordless small angle grinder is one of the lightest tools in its class, yet delivering the same grinding performance of corded angle grinders. Such lightness, combined with the slim grip design, make this tool ideal for longer working sessions and complex scenarios such as overhead operation. Designed with safety in mind, it’s electronic anti-kickback technology senses pinches, jams and snags to stop the disc. The WX800 is suitable for grinding, cutting and sanding a variety of materials including metal, tile, concrete, plastic, and counting. This tool is part of the expanding Worx PowerShare, one of the most versatile cordless platforms that covers power tools, lawn and garden tools and everyday life products. PowerShare's "One Battery, Expandable Power" means the same 20V battery can be used in multiple configuration to power up 40V and 80V products.

Key features

  • Compatible with all PowerShare batteries
  • Electronic sensing technology prevents kickback by stopping the wheel when a pinch/jam is detected
  • Slim body with soft grip for increased control and comfort

Technical specifications and Manual

Battery & Charger

Battery TypeLi-Ion
Battery Capacity2x 2 Ah
Battery TechnologyPowerShare
Charge Time1 hour
No. of Batteries Per Pack2
Power voltage supply20 V Max

Vibration Information

Vibration Level1.5 m/s²


Carry Case/Bag Included

Weight & Dimensions

Product depth72 mm
Product height72 mm
Product width280 mm
Weight with Battery1.9 kg

Basic Specifications

Adjustable guard
Adjustable Handle2-Position
Blade diameter115 mm
Motor TypeBrushed
Disc Bore Size22.23 mm
Disc Fitting TypeM14 Spindle Thread
Spindle Thread SizeM14
Switch TypeSliding Switch
Powershare equipped

Power Supply

Manual or PoweredPowered


No Load Speed0-8600 rpm

Download manual file

In the box

  • Cordless Angle Grinder WX800.9 (1)
  • 20V 2Ah PowerShare battery (2)
  • Charger WA3860 (1)
  • Auxiliary handle (1)
  • Metal grinding disc (1)
  • Wheel guard for grinding (1)
  • Auxiliary handle (1)
  • Spanner (1)



4.0Ah battery pack for longer run-time


4.0Ah battery pack for longer run-time

Same battery, expandable power

Stop buying batteries and chargers that fit one voltage only. Enjoy unlimited freedom of choice with Worx PowerShare™, the cordless system that adapts to your needs. As easy as combining bricks in construction toys.

Learn more