The DeWALT 20V MAX Cordless 2 Tool Hammer Drill and Impact Driver Kit (DCK2100P2) delivers a powerful combination of drilling and fastening performance in a single, job-site-ready package. Anchored by the DCD999 1/2 in. brushless hammer drill/driver with FLEXVOLT ADVANTAGE technology and the DCF887 1/4 in. XR brushless impact driver, this cordless combo kit is engineered for professionals and serious DIYers who demand versatility, runtime, and control across a wide range of drilling and driving applications.

Key Features

• FLEXVOLT ADVANTAGE on the DCD999 hammer drill - delivers up to 42% more power when paired with FLEXVOLT batteries (sold separately), meaning you can tackle tougher materials and longer runs without swapping tools.
• Brushless motor in both the DCD999 and DCF887 - brushless technology runs cooler and more efficiently than brushed motors, extending tool life and maximizing battery runtime on every charge cycle.
• LED spotlight mode with 20-minute shutoff on the DCD999 - illuminates dark or confined work spaces for extended periods without draining the battery unnecessarily, keeping you working in low-light conditions without interruption.
• 3-speed settings on the DCF887 impact driver - lets you dial in the right speed for each fastening task, from light finish work to heavy structural driving, reducing errors and rework.
• Precision Drive in speed 1 on the DCF887 - adds control that helps prevent over-tightening fasteners, protecting materials and hardware integrity especially on delicate or finished surfaces.
• 3 LEDs with 20-second delay on the DCF887 - ring-style lighting creates visibility without shadows around the fastener, and stays on after the trigger is released so you can check your work clearly.
• Two DCB205 20V MAX 5.0Ah batteries included - high-capacity batteries provide extended runtime so both tools stay productive through demanding work sessions without lengthy stops.
• DCB118 8 Amp Fast Charger included - rapidly restores battery charge and is compatible with 20V batteries, minimizing downtime between tasks on the job site.
• Kit bag included - keeps both tools, batteries, charger, and accessories organized and portable, making transport between job sites straightforward and secure.

Why This Product

• Two purpose-built brushless tools in one kit - a hammer drill and an impact driver - cover virtually every drilling and fastening scenario a contractor or tradesperson encounters, reducing the need to source multiple separate tool kits.
• The DCD999 hammer drill's FLEXVOLT ADVANTAGE compatibility means this kit grows with your battery system - if you already own or plan to invest in FLEXVOLT batteries, you unlock up to 42% more power from the same tool body without purchasing a new drill.
• Precision Drive on the DCF887 makes this kit a strong choice for applications where fastener consistency matters, such as decking, cabinetry, or any work where over-driven screws cause surface damage or structural compromise.
• The combination of two 5.0Ah batteries and an 8 Amp fast charger means one battery is almost always ready to go, supporting back-to-back use across full work days without excessive downtime.

Specifications

• Model Number: DCK2100P2
• Brand: DeWALT
• Voltage: 20V MAX
• Hammer Drill Model: DCD999B
• Hammer Drill Chuck Size: 1/2 in.
• Impact Driver Model: DCF887
• Impact Driver Chuck Size: 1/4 in.
• Battery Model: DCB205
• Battery Capacity: 5.0Ah
• Battery Quantity: 2
• Charger Model: DCB118
• Charger Amperage: 8 Amp
• Number of Tools: 2

What's Included

• 1x DCD999B 20V MAX 1/2 in. Brushless Cordless Hammer Drill/Driver with FLEXVOLT Advantage
• 1x DCF887 20V MAX 1/4 in. XR Brushless Cordless Impact Driver
• 2x DCB205 20V MAX Lithium Ion 5.0Ah Battery
• 1x DCB118 8 Amp Fast Charger
• 2x Belt Hooks
• 1x Kit Bag

Frequently Asked Questions

Do the included batteries work with other DeWALT 20V MAX tools?

Yes. The included DCB205 20V MAX 5.0Ah lithium ion batteries are part of the DeWALT 20V MAX battery platform. The DCB118 8 Amp Fast Charger is also confirmed compatible with 20V batteries, making it easy to integrate this kit into an existing 20V MAX tool lineup.

Can the DCD999 hammer drill use FLEXVOLT batteries for more power?

Yes. The DCD999 features FLEXVOLT ADVANTAGE technology, which means it delivers up to 42% more power when paired with compatible FLEXVOLT batteries. FLEXVOLT batteries are sold separately and are not included in this kit.

What does Precision Drive do on the DCF887 impact driver?

Precision Drive is active in the speed 1 setting on the DCF887. It provides added control specifically designed to help prevent over-tightening fasteners, which is particularly useful when working with materials or hardware that can be damaged by excessive torque.

How does the LED system work on the DCF887 impact driver?

The DCF887 uses 3 LEDs positioned to create visibility around the fastening area without casting shadows. After the trigger is released, the LEDs remain on for a 20-second delay, allowing you to inspect your work clearly without needing an additional light source.