Complete rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and/or rail mounting applications with the 20V MAX* XR® 1 in. Rotary Hammer. This high-performance drill is powered by a brushless motor and a durable German-engineered mechanism that delivers 2.1 Joules of impact energy. Equipped with SHOCKS ACTIVE VIBRATION CONTROL®, this tool helps maximize productivity on tough jobs. For The Next Dimension in Power™ this product is packaged with a 20V MAX* DEWALT POWERSTACK™ 5Ah battery that utilizes revolutionary pouch cell technology to offer 50% more power†, 50% more work per charge††, and 2X the lifespan**.
Features may include:
Shocks ACTIVE VIBRATION CONTROL SYSTEM reduces vibration felt by the user at the handles, compared to rotary hammers without this feature
Durable german-engineered mechanism and brushless motor for efficient performance and runtime
Lightweight design makes this tool ideal for rod hanging, seismic & safety attachments, cable tray & strut mounting, clamp mounting, and rail mounting
Specific application mode with rotating dial for drill, hammer drill, or chip
More efficient: Battery is 50% more efficient making it DEWALT®’s most efficient battery in its class+++
Durable design: battery has non-marring over-molded rubber base also helps to protect finished surfaces
Long-lasting: Battery has 2X lifespan** provides more overall investment value
Photos
Highlights
Des Moines, Iowa
2025
DeWalt
Rotary Hammers DCH273H1
Available
Specifications
2025
DeWalt
Rotary Hammers
DCH273H1
Electric
Lithium Ion | Chemistry: Lithium Ion | Voltage: 20
5 Ah
Impact Energy (J) EPTA Value: 2.1 J
Chuck Size: 1 in | Max. Drilling Capacity (Steel): 0.5 in | Max. Drilling Capacity (Wood): 1 in
108.8 oz
Number Of Pieces: 7 | Power Source: Cordless
Disclaimer
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Pricing subject to change without notice. Contact dealer for details.