
DEWALT® 20V MAX* XR brushless cordless 1-in. (25mm) SDS PLUS l-shape rotary hammer (tool only)
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- 2.1 joules of impact energy for fast drilling in concrete.
- Shocks Active Vibration Control System reduces vibration felt by the user at the handles, compared to rotary hammers without this feature.
- Lightweight design makes this tool ideal for rod hanging, seismic & safety attachments, cable tray & strut mounting, clamp mounting, and rail mounting.
- OSHA Table 1 compliant when paired with dwh303dh on board extractor.
- Brushless motor and durable German-engineered mechanism for efficient performance and runtime.
- Rotating dial to set tool to a specific application mode - drill, hammer drill, or chip.
- (1) DCH273 Rotary hammer
- (1) 360° Side handle
- (1) Depth rod
- (1) Adjustable hook
- 3 Year Limited Warranty
We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.
Customer Support* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.
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Experience power
See the difference enhanced ergonomics†, brushless motors, and improved durability** can make with 20V MAX* XR®.




Bare tool notice
This item does not include a battery or charger. Compatible batteries and accessories can be found within the 20V MAX* XR® system.

Performance redefined™
Our best performing 20V MAX* batteries & power tools**
Built to deliver confidence for the world's toughest pros, the next generation of 20V MAX* XR® keeps you a step ahead. From specifically engineered tools to innovative battery technologies, DEWALT XR® is a badge of honor only presented to products proven to perform at the highest level.












