Dewalt DCH273B 1 Inch Rotary Hammer 20V Max Xr Brushless

Product Description

The BLACK DECKER/DEWALT DCH273B is a 20V MAX XR 1-inch rotary hammer built for demanding masonry and concrete work. It runs on a brushless motor paired with a German-engineered mechanism that delivers 2.1 Joules of impact energy, giving it the power to drive through block, brick, and concrete efficiently. The tool includes SHOCKS Active Vibration Control, which reduces vibration at the handle during extended use. Licensed HVAC technicians, electricians, plumbers, and general contractors reach for this tool when core-drilling through masonry walls or driving anchor bolts into concrete slabs.

The DCH273B suits residential and light commercial construction and service work where consistent hammer drilling performance is required. It is designed for trade professionals who need a cordless rotary hammer that can handle repetitive concrete drilling without the limitations of a corded setup. The 20V MAX platform compatibility makes it a practical addition to a jobsite already running DEWALT 20V battery packs.

Key Features

• Brushless motor for increased runtime and reduced maintenance compared to brushed designs
• German-engineered mechanism delivers 2.1 Joules of impact energy for effective masonry penetration
• SHOCKS Active Vibration Control reduces operator fatigue during extended drilling sessions
• 1-inch chuck capacity suitable for standard SDS-Plus bits used in anchor and core drilling applications
• Cordless 20V MAX platform eliminates cord management on multi-level or remote jobsites

Compatibility

Designed for use with the DEWALT 20V MAX battery platform. Specific compatible battery and charger models were not listed in the product data; consult the manufacturer for confirmed battery compatibility.

Installation Notes

Installation and operation of this tool should be performed by qualified trade professionals familiar with rotary hammer procedures. Always disconnect or remove the battery pack before changing bits or performing any maintenance. Follow applicable OSHA and jobsite safety requirements when drilling into concrete or masonry, including use of appropriate dust control measures. Verify that no embedded conduit, pipe, or structural reinforcement is present in the drilling path before commencing work.