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  3. Chainsaws

40V 40cm Cordless Brushless Chainsaw - Tool Only


The power of petrol with the most features of any cordless chain saw in its class
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Powered by its 40V brushless motor, the Worx WG385E Nitro moves the chain at a speed of 18 meters per second, unleashing your inner lumberjack. With the added convenience of auto tensioning and auto lube.

  • The brushless motor provides the WG385E cordless chainsaw with petrol-like power, extended run time and a longer battery life.
  • Up to 18m/s high-speed chain ensures higher cutting efficiency for fast and smooth cutting
  • Tool-less chain replacement and tensioning system, auto-lubrication with level indicator for ease of use.
  • It features a chain brake that stops the blade in less than half a second, low kickback, to make sure that you are always in control

  • Bare tool, battery and charger not included. The tool is part of WORX PowerShare battery system, you can share any WORX PowerShare 18V (20V MAX) batteries.


Product variations


40V cordless chainsaw, with battery and charger


40V cordless chainsaw, with battery and charger


40V cordless chainsaw, with battery and charger

Product description

Unleash your inner lumberjack with the Worx 40 V WG385E Nitro cordless chain saw. Powered by its high-efficiency brushless motor for petrol-like performance, the chain is driven to speeds of up to 18 metres per second for making quick work of even heavy-duty cutting jobs. With the added convenience of auto tensioning and lubrication, this saw practically runs itself and comes with a host of safety features.

Key features

  • Brushless motor
  • High-speed chain
  • Auto chain lubrication
  • On-board battery indicator
  • Patented tool-less chain tensioning system
  • Quick Stop Chain Brake

Technical specifications and Manual

Battery & Charger

Battery TypeLi-Ion
No. of Batteries Per Pack0
Power voltage supply40 V Max

Weight & Dimensions

Weight without Battery4.2 kg /

Basic Specifications

Motor TypeBrushless
AdjustabilityTool-Free Tensioning System
Chain Gauge0.043 "
Chain Pitch3/8 "
No. of Drive Links56
Powershare equipped


Chain Speed18 m/s

Download manual file

In the box

  • Brushless Cordless Chainsaw WG385E.9 (1)
  • 40 cm bar WA4393 (1)
  • 40 cm chain WA4123 (1)
  • Blade protection cover (1)



4.0Ah battery pack for longer run-time


4.0Ah battery pack for longer run-time


WX051 Pegasus Work Table and Sawhorse

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