1. Power tools
  2. Drills and Screwdrivers
  3. Cordless rotary SDS hammers

20V cordless brushless rotary hammer - with battery and charger


+ Show Review

The new Worx WX380 cordless brushless SDS rotary hammer and chiseler performs 5,000 beats per minute at up to 1,200 rpm, delivering 2.2 Joule of impact energy for drilling and chiseling in hard concrete. Featuring shock-absorbing anti-vibration technology.

  • 3 functions: drilling, hammer drilling and chiseling with a separate chisel angle adjustment
  • 2.2 Joules of impact energy - Anti-vibration technology combined with an ergonomic design for improved comfort and control
  • Fast drilling into concrete up to 24 mm with 1,200 rpm, 5,000 bpm and a powerful 2.2 J of impact energy
  • Variable speed with reverse function trigger switch for greater control when drilling
  • Compatible with broadly available SDS Plus bits
  • Part of the Worx PowerShare battery platform


Product description

The pneumatic rotary hammer mechanism of the new Worx WX380 cordless rotary hammer packs an impressive 2.2 Joules of impact energy for fast drilling and chiseling in reinforced concrete. Its brushless motor ensures high output power and longer runtime, delivering 1,200 revolutions per minute and 5,000 impacts per minute. Its lightweight, balanced design comes in a compact form factor that allows access to hard-to-reach areas. When in chisel mode, the bit angle can be adjusted so that the operator can choose the most comfortable position, whichever the task. The supplied plug-in chuck converts the rotary hammer into a drill that uses round shaft bits. ​ 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
  • Pneumatic rotary hammer mechanism delivering 2.2 Joules shot energy for superior performance in hard concrete
  • SDS Plus auto-lock bit holder with dust protection and excellent impact energy transfer rate
  • Brushless motor for cooler operation, more power, longer runtime and extended motor life
  • Mode selector with chisel lock setting for optimal working angle
  • Shock-absorbing anti-vibration technology for improved comfort and control
  • Keyless chuck included to transform the hammer into a powerful woodworking and metalworking drill

Technical specifications and Manual

Battery & Charger

Battery TypeLi-Ion
Battery TechnologyPowerShare
No. of Batteries Per Pack0
Power voltage supply20 V Max

Vibration Information

Vibration Level1.5 m/s²

Weight & Dimensions

Product depth86 mm
Product height204 mm
Product width292 mm
Weight without Battery2.5 kg /

Basic Specifications

Motor TypeBrushless
No. of SDS Drill Functions4 Function
SDS drill product typeSDS Plus
Switch TypeTrigger Switch
Vibration SystemAnti-Vibration System

Power Supply

Manual or PoweredPowered


Capacity Concrete24 mm
Capacity Steel13 mm
Capacity Wood27 mm
Impact Energy2.2 J
Impact Rate5400 bpm /
No Load Speed0-1210 rpm

Download manual file

In the box

  • Brushless Cordless Rotary Hammer (1)
  • 20V 4 Ah PowerShare battery WA3553 (1)
  • 2A Quick charger WA3880 (1)
  • Depth gauge (1)
  • HSS drill bit (3)
  • Auxiliary handle (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