The DCK984X is a combo kit that contains both a DC984 14.4-Volt Hammerdrill and a DC835 14.4-Volt Impact Driver. The DC984 has a high-torque, high efficiency motor. It's a 1/2-Inch hammerdrill/drill/driver delivering 450 in./lbs. of torque for drilling larger diameter holes and driving larger screws. Equipped with a patented 3-speed transmission, it's easy to adjust the tool speed to the task at hand for optimal performance. With a max speed of 1,800 RPM and a maximum BPM speed of 30,600 BPM, this 14.4-Volt tool makes quick work of tough masonry jobs. A 1/2-Inch, all metal, ratcheting chuck with carbide jaws prevents bit slippage. An XRP extended run-time battery means longer run-time and longer battery life. Superior ergonomics provide amazing balance and comfort. On-tool storage of standard nut drivers, a screwdriver, and bit tip holders mean fast bit changes on the fly for less downtime. The DC835 1/4-Inch Heavy-Duty 14.4-Volt Impact Driver provides a light weight, compact and durable solution for a wide range of light to medium fastening applications. The DC835 offers exceptionally small size just 5-3/4-Inches front to back and with the battery weighs only 3.9 lbs. The DC835 has a durable high speed motor with replaceable brushes that delivers 0-2,400 RPM for increased productivity. The DC835 has frameless motor technology with replaceable brushes for easy serviceability, is compact in size but high with power and allows for superior airflow which increases motor durability and extended life. Built-in features include a bright LED work light and onboard bit storage. The DC835 features advanced handle ergonomics and is equipped with a textured anti-slip rubber grip for extended user comfort and productivity.

14.4-Volt Cordless XRP 1/2-Inch Hammer Drill - DC984
DeWalt built high torque motor delivers 450 in.-lbs. of maximum torque
XRP extended run-time batteries provide long run-time and battery life
Patented 3-speed transmission features a maximum third speed at 1,800 RPM
Hammer drill mode operates at 30,600 BPM for faster hole drilling in masonry applications
1/2-Inch metal ratcheting chuck with carbide jaws help prevent bits from slipping
14.4-Volt Cordless 1/4-Inch Impact Driver - DC835
Frameless motor for extended tool durability and life
Compact size and weight allows access into tighter areas and reduces user fatigue
1,240 in.-lbs. (103 ft.-lbs.) of torque to perform a wide range of fastening applications
0 to 2,400 RPM and 0 to 27,000 IPM for faster application speed
Replaceable brushes for increased serviceability
Textured anti-slip comfort grip provides maximum comfort
Durable magnesium gear case and all-metal transmission for extended durability
Heavy-duty impacting mechanism directs torque to fastener without kickback

DeWalt 14.4-Volt Cordless XRP 1/2-Inch Hammer Drill - DC984
DeWalt 14.4 Volt Cordless 1/4-Inch Impact Driver - DC835
(2) 14.4 Volt Cordless XRP Batteries
1-Hour Charger
Contractor Bag

Drilling, Driving, Fastening, Tightening and Loosening Nuts, Bolts and other Fasteners