The DeWALT DCD996B 20V MAX XR 1/2 in. Hammer Drill is a cordless hammer drill designed for drilling in masonry, wood, and metal, while also handling general fastening work. Model Number DCD996B. This is a hammer drill designed for users who need one tool that can move from standard drill/driver tasks to concrete and block without swapping platforms.

What makes this model stand out is the mix of speed, control, and holding power. It uses a brushless motor and a 3-speed drivetrain, with no-load speeds listed at 0-450, 0-1,300, and 0-2,000 RPM, plus a maximum hammering rate of 38,250 BPM. In real use, that means you can slow it down for controlled fastening, step up for larger holes, or switch to hammer mode when you're drilling anchors into masonry. The 11 clutch settings also help when you're driving screws and do not want to overdrive fasteners.

The chuck matters on a tool like this, and DeWALT did not cheap out here. The 1/2 inch keyless ratcheting metal chuck is nitro-carburized and uses carbide inserts for stronger bit retention. If you've used cheaper drills that let bits creep or spin under load, this is the upgrade you'll notice right away. It is built for higher-demand drilling where grip at the chuck actually affects productivity.

Jobsite usability is another strong point. The DCD996B weighs about 4.4 lbs as a bare tool and measures roughly 9 inches long, so it is compact enough for overhead work, tighter framing bays, and mechanical rough-in without feeling oversized. The overmold grip and included 360 degree side handle help when you're leaning on the tool in hammer mode or drilling with larger bits. That extra handle is not just a throw-in. On a higher-output hammer drill, it gives you better control and reduces wrist strain.

Lighting is better than what you get on many standard drill/drivers. The 3-mode LED is intended for dark or confined work areas, and the spotlight mode has a 20-minute shutoff function. For electricians, HVAC techs, remodelers, and punch-list work where lighting is not always where you need it, that is a practical feature instead of a gimmick.

This DeWALT cordless hammer drill is a bare tool, so it is aimed squarely at users already on the 20V MAX battery platform. Batteries and charger are sold separately. If you already run DeWALT 20V MAX packs, this is an easy add because it gives you a more capable drill for anchor work, rough-ins, and heavier hole drilling without starting over on a different battery system.

Who should buy it? Contractors and serious DIY users who need more than a basic drill/driver. It makes sense for general construction, remodeling, electrical, plumbing, HVAC, and anyone drilling into wood framing, metal studs, or masonry on a regular basis. If all you ever do is assemble hardware or hang pictures, it is more tool than you need. If your drill sees real jobsite work, the DCD996B is the kind of model that earns its spot fast.

DeWALT DCD996B 20V MAX XR 1/2 in. Hammer Drill is the right pick when your drill actually has to work

This is a legit step up from a basic drill/driver because it gives you real hammer drill capability, a stronger chuck, and the kind of speed range that makes it useful all day instead of only in one task.

• Who it's for: Pros and serious DIY users already on DeWALT 20V MAX who drill wood, metal, and masonry in the same week.
• Why it stands out: The brushless motor, 3-speed setup, and heavy-duty ratcheting chuck make it much better suited for demanding drilling than entry-level cordless drills.
• Worth knowing: It is sold as a bare tool, so plan on bringing your own battery and charger. If you already own the platform, that is a plus, not a downside.

• Is this a hammer drill or a standard drill/driver? It is a cordless hammer drill with standard drilling, fastening, and hammer drilling capability.
• Does it come with a battery and charger? No. The DCD996B is sold as a bare tool.
• What size chuck does it use? It has a 1/2 inch keyless metal ratcheting chuck.
• Can it be used on the DeWALT 20V MAX platform? Yes. It is part of the DeWALT 20V MAX system.