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

20V 2.0 J rotary hammer, 2.0 J of impact energy, compact and lightweight design, 4-in-1 functions, brushless motor, without battery and charger, PowerShare

WX381.9

20V 2.0 J rotary hammer, 2.0 J of impact energy, compact and lightweight design, 4-in-1 functions, brushless motor, without battery and charger, PowerShare

WX381.9

20V 2.0 J rotary hammer, 2.0 J of impact energy, compact and lightweight design, 4-in-1 functions, brushless motor, without battery and charger, PowerShare

Power in a compact and lightweight design

  • PowerShare battery system: Combine 20V batteries to power any Worx tool—20V, 40V, or 80V. Need more power? Just add batteries.

  • 2.0 J of impact energy

  • Compact and lightweight design

  • 4-in-1 functions: drill, hammer drill, chisel and chisel with adjustable angle

  • Fast drilling into concrete up to 22 mm

  • Brushless motor for extended runtime and efficiency

  • Anti-vibration technology for more comfortable operation

  • Safety clutch to prevent from sudden bit lock-up

  • Variable speed with reverse function trigger switch

  • Auxiliary handle with depth gauge for better control

Where to buy

  • Product description
  • Key features
  • Technical specifications and manual
  • In the box
Product description

The Worx SDS rotary hammer and chiseller is both powerful and lightweight. It delivers an impressive 2.0 Joules of impact energy and features a brushless motor for fast drilling and chiseling in reinforced concrete. Thanks to its lightweight, compact design, it delivers superior control.

With anti-vibration technology to reduce user fatigue and the safety clutch design to minimize the risk of injury, it ensures both comfort and safety during use.

As a bare tool, it's ready to integrate seamlessly into your PowerShare arsenal. New to PowerShare? This unique battery platform lets you use 20V, 40V and 80V tools with the same batteries and charger.

Key features
  • Brushless motor for cooler operation, more power, longer runtime and extended motor life
  • Pneumatic rotary hammer mechanism delivering 2.0 Joules shot energy for superior performance in hard concrete
  • Compatible with broadly available SDS Plus bits
  • Shock-absorbing anti-vibration technology for improved comfort and control
Technical specifications and manual
Battery & Charger
Power voltage supply
20 V Max
Performance
Capacity Masonry
22 mm
Capacity Steel
13 mm
Capacity Wood
28 mm
Impact Energy
2 J
Impact Rate
4700 bpm
No Load Speed
0-1350 rpm
Weight & Dimensions
Weight without Battery
2.1 kg
Basic Specifications
Cordless
In the box
  • SDS drill bits (8 mm,10 mm,12 mm) (3)
  • Rotary hammer WX3891.9 (1)

"Packs a punch on concrete, with better control in my hands."

- Worx Consumer

Powered to perform

Capable of drilling through reinforced concrete up to 22 mm, this Worx rotary hammer is equipped with a high-efficiency brushless motor that delivers 2.0 J of impact energy.

Speed up your work

Delivers up to 4,700 bpm for fast drilling and chiseling, helping you complete tough jobs faster.

Built for better control

Designed for optimized control, this tool’s compact size makes operation easier.

Versatility in action

4-in-1 functionality for drilling, hammer drilling, chiseling and chiseling with adjustable angle for versatile applications.

Brushless Motor

High-efficiency brushless motor runs 50% longer, delivers 25% more power, and has a 10× longer life than brushed motors.

Soft-grip handle

Reduce vibration for more comfortable operation.

Built-in LED light

See clearly in dark spaces—built-in light brightens your workspace.

Variable-speed trigger with reversing

Offer accurate bit starting.

Auxiliary handle with depth gauge

Deliver enhanced control and drilling accuracy in various materials.

One 20V pack starts it all

Stack PowerShare batteries to power bigger jobs.

Need more power? Just add batteries

Power your 20V, 40V and 80V gear with the same battery.

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