1. Lawn & Garden Tools
  2. Chainsaws and pruners
  3. Pruning saws

20V 12cm cordless brushless chain saw - with battery and charger


Power through any cut with ease
+ Show Review

Experience the convenience and power of Worx Nitro 20V Cordless Brushless One-handed Mini Chainsaw, with an advanced auto chain lubrication system for hassle-free pruning, trimming, delimbing and bucking​. Compared to the previous model, the new NITRO portable pruning saw is 20% more lightweight, but delivers 50% faster speed and 55% longer runtime.

  • Brushless Motor: the Cordless Mini Chainsaw delivers up to 50% higher efficiency than the previous model, with 10m/s fast chain speed, up to 160 cuts per charge.

  • Smart Auto Chain Lubrication: adjusts oil usage automatically based on the thickness of the branch being cut. Simply loosen the knob for tool-less chainsaw chain tensioning & replacement.

  • Portable and Safe: This lightweight pruning saw includes a triple safety guard, with a soft grip and double lock-off switch for added safety.

  • Powerful Multipurpose Tool: The 12cm electric chainsaw is suitable for a wide range of applications, including pruning, trimming and wood cutting.

  • SAME BATTERY, EXPANDABLE POWER: Worx PowerShare Battery is compatible with all Worx 20V, 40V and 80V tools, outdoor power and lifestyle products.


Product description

Introducing our 20V Cordless Brushless One-handed Pruning Saw WG325E, a powerful and compact tool for pruning, trimming, delimbing, and bucking. With a high-efficiency brushless motor and low vibration, it delivers exceptional performance. The slim and lightweight design allows for easy one-handed operation in tight spaces. The smart auto chain lubrication system adjusts oil usage automatically, ensuring optimal lubrication for the chain. The tool-less chain tension system and chain replacement system, with a single knob, enable quick and easy adjustments and maintenance. Safety is prioritized with a triple safety guard and a double lock-off switch.

Key features

  • Brushless motor for cooler operation, more power, longer runtime and extended motor life
  • Smart Auto Chain Lubrication
  • Tool-less chain replacement
  • Double Lock-off switch for enhanced security
  • Slim and lightweight design
  • Upper safety guard
  • The power of PowerShare

Technical specifications and Manual

Battery & Charger

Battery Capacity2.0 Ah

Weight & Dimensions

Cabel Length370 m
Weight with Battery1.4 kg
Weight without Battery1.1 kg /

Basic Specifications

Motor TypeBrushless
Bar Length12 cm
Cutting length12
Name20V 12cm Cordless Brushless Chain Saw WG325E
Power Input700 W
Oil tank capacity30 ml
Saw chain type030LP.043 28E 40MTP


No Load Speed5650 /min
Chain Speed10 m/s

Download manual file

In the box

  • 20V Nitro 12 cm Cordless Brushless Chainsaw WG325E.9 (1)
  • 20V/2.0Ah Li Battery WA3639 (1)
  • 2A Quick charger WA3880 (1)
  • 12 cm chain WA0142 (1)
  • 12 cm bar WA0151 (1)

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