20V 3.0 J brushless rotary hammer
Built for large holes and fast demolition
Where to buy
- Overview
- Key features
- Specs & Manual
- In the box
When light tools hit their limit, this heavy-duty 3.0 J powerhouse takes over. Offering a powerful 0–4,700 bpm impact rate, it effortlessly drills up to 28 mm large holes into concrete.
It is compatible with dust extraction systems to maintain a cleaner workspace and help protect user health and also features dual vibration-absorbing to improve user comfort.
New to PowerShare? This unique battery platform lets you use 20V, 40V and 80V tools with the same batteries and charger.
- PowerShare battery system: Combine 20V batteries to power any Worx tool—20V, 40V, or 80V. Need more power? Just add batteries.
- 3.0 J of impact energy
- Fast and consistent hammer drilling wih up to 4,700 bpm and 850 rpm
- Compatible with dust extraction systems (sold separately)
- Dual vibration-absorbing
- 4-in-1 functions
- Electronic anti-kickback control prevents dangerous kickback incidents
- Brushless motor for extended runtime and efficiency
- Soft-start technology reduces jerks or twists from abrupt starts
- Fast electric brake for added safety
- 20V 3.0 J brushless rotary hammer (WX389.9) (1)
- 20V/4.0Ah Li Battery WA3644 (1)
- Charger WA3880 (1)
- Auxiliary handle (1)
- SDS drill bits(8 /10 /12 mm) (3)
"Built for large holes and fast demolition."
- Worx Consumer
Work dust-free, stay healthy
With active dust extraction systems, this tool keeps the workspace dust-free and protects your health.
*WA1610 dust extractor sold separately.
Powerful 3 J impact energy
Driven by stable punch technology, it maintains peak performance to blast through concrete until the job is done.
Dual vibration-absorbing
Reduce vibrations for improved comfort, thanks to a vibration-absorbing pulsation and anti-vibration handle.
Rapid chiseling for tough demolition
Beyond hammer drilling, it offers high-speed chiseling for large-scale demolition and material removal.
Electronic anti-kickback control
Automatically turns the tool off to avoid dangerous "kicking" of the tool back toward the user, ensuring safety.
Brushless Motor
High-efficiency brushless motor runs 50% longer, delivers 25% more power, and has a 10× longer life than brushed motors.
Quick brake on release
Stop the bit instantly, boosting safety and reducing risks from inertia.
One 20V pack starts it all
Stack PowerShare batteries to power bigger jobs.
