H3 Cordless compact rotary hammer 20V - with 4 Ah battery and charger
The new Worx H3 WX390 cordless SDS rotary hammer makes hard concrete drilling a breeze. Compact and lightweight, yet capable of delivering twice the shot energy than similar sized cordless rotary hammers.
- 3 in 1: rotary hammer with 1.2 Joule impact force, drill and screwdriver
- Pneumatic rotary hammer mechanism in a compact form factor
- Drills holes into hard concrete up to 13mm
- 0-900 rpm no load speed
- Compatible with SDS Plus bits for max compatibility
- Part of the Worx PowerShare battery platform
Product variations
Product description
The pneumatic rotary hammer mechanism of the new Worx H3 WX390 cordless rotary hammer delivers an impressive 1.2 Joules of impact energy for fast drilling in reinforced concrete. About the size of a standard cordless drill, the Worx H3 is surprisingly lightweight and compact for its power, making it ideal for overhead and other critical applications where conventional corded rotary hammers would be awkward and heavy to operate. Unlike similar compact rotary hammers that force you to buy specific drill bits, the Worx H3 accepts all SDS Plus bits. As an additional benefit, its supplied plug-in chuck converts the rotary hammer into a drill that uses your normal, round shaft bits, while the one-touch 6.35 mm hex chuck transforms it into a powerful driver. 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
- Pneumatic rotary hammer mechanism in a compact form factor
- Best in class impact energy of 1.2 Joules
- Drills holes into reinforced concrete up to 13mm
- Compatible with broadly available SDS Plus bits
- SDS chuck with automatic locking, dust protection and excellent impact energy transfer rate
- 3 in 1 tool: rotary hammer, wood/metal drill and screwdriver
- LED Light for dark, tight spots or nighttime applications
- Compatible with all PowerShare batteries
Technical specifications and Manual
Battery & Charger |
|
| Battery Type | Li-Ion |
| Battery Capacity | 1x 2 + 1x 4 Ah |
| Battery Technology | PowerShare |
| Charge Time | 1 hour for 2.0Ah battery; 2 hours for 4.0Ah battery |
| No. of Batteries Per Pack | 2 |
| Power voltage supply | 20 V Max |
Vibration Information |
|
| Vibration Level | 1.5 m/s² |
Packaging |
|
| Carry Case/Bag Included | ✓ |
Weight & Dimensions |
|
| Product depth | 68 mm |
| Product height | 184 mm |
| Product width | 259 mm |
| Weight with Battery | 1.6 kg |
Basic Specifications |
|
| Motor Type | Brushed |
| No. of SDS Drill Functions | 3 Function |
| SDS drill product type | SDS Plus |
| Switch Type | Trigger Switch |
| Vibration System | Anti-Vibration System |
| Cordless | ✓ |
| Powershare equipped | ✓ |
Power Supply |
|
| Manual or Powered | Powered |
Performance |
|
| Capacity Concrete | 13 mm |
| Capacity Steel | 10 mm |
| Capacity Wood | 13 mm |
| Impact Energy | 1.2 J |
| Impact Rate | 5000 bpm / |
| No Load Speed | 0-900 rpm |
In the box
- Cordless Compact Rotary Hammer WX390.9 (1)
- 20V 2 Ah PowerShare battery WA3551.1 (1)
- Keyless chuck with adapter (1)
- HSS drill bits (2)
- SDS drill bits (2)
- Screwdriver bits (4)
