Dewalt DCD799P1 20V Atomic Compact Hammer Drill

Product Description

The DEWALT DCD799P1 is a compact 20V MAX hammer drill built for tough masonry drilling applications in confined spaces. The 1/2 inch chuck and 552 Unit Watts Out (UWO) output give this tool enough force to drive through concrete, block, and brick without the bulk of a full-size hammer drill. The compact body is engineered to fit into tight areas where a standard hammer drill cannot reach, making it a practical choice for rough-in work, fixture mounting, and anchoring tasks on crowded job sites. Licensed electricians, plumbers, and general contractors regularly reach for a drill in this class when installing anchors or running conduit through masonry.

This hammer drill is suited to residential and light commercial construction and remodeling work. The 20V MAX platform means it accepts the same battery pack shared across a wide range of compatible 20V MAX tools, reducing the number of chargers and battery types a crew needs to manage on site. At 17.64 pounds including packaging, the kit ships as a single unit with a quantity of three per package as noted in the supplier data.

Key Features

• 552 UWO output for high-torque masonry drilling in a compact form factor
• 1/2 inch chuck accepts standard drill and hammer drill bits
• 20V MAX battery platform for cross-tool compatibility
• Compact body designed to fit in tight or confined work areas
• Hammer drill mode delivers the impact action needed for concrete and masonry

Compatibility

Designed as an OEM-style replacement and standard kit offering within the 20V MAX cordless tool platform for professional masonry and general drilling applications.

Installation Notes

Installation and use of this hammer drill should be performed by a qualified tradesperson familiar with hammer drilling techniques and applicable site safety codes. Always confirm the work surface is free of embedded conduit, rebar, or live wiring before drilling into any masonry or concrete. Wear appropriate eye protection and a dust mask rated for concrete particulate when drilling masonry. Follow OSHA silica dust exposure guidelines when cutting or drilling concrete materials.