Dewalt DCK2100D1T1 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit (1) 6AH (1) 2AH

The Dewalt DCK2100D1T1 Combo Kit delivers serious cordless power for professionals who need performance and flexibility on the jobsite. Featuring the DCD999 20V MAX* 1/2 in. Brushless Hammer Drill/Driver with FLEXVOLT ADVANTAGE™ and the DCF887 20V MAX XR® 1/4 in. 3-Speed Impact Driver, this two-tool kit covers heavy-duty drilling and fastening tasks with ease. When paired with the included FLEXVOLT® 6.0Ah battery, the DCD999 produces up to 42% more power—ideal for drilling through concrete, brick, or dense lumber. The lightweight 2.0Ah battery offers balance and reduced fatigue for quick fastening or overhead work.

Both tools feature brushless motors for improved runtime and durability, as well as LED lighting for better visibility in dark or confined spaces. The DCD999 includes a 3-mode LED with a 20-minute shutoff spotlight, while the DCF887 provides a shadow-free triple-LED light ring. With Tool Connect™ Chip compatibility, fleet tracking and asset management are available for larger operations. The kit includes two batteries, a fast charger, belt hooks, and a durable kit bag, making it ready for jobsite use right out of the box.

Dewalt DCK2100D1T1 Premium Impact Hammer Drill Kit At a Glance

• FLEXVOLT® ADVANTAGE™ Technology: Up to 42% more power when paired with FLEXVOLT® batteries for demanding applications.
• 20V MAX Compatibility: Both tools run on DEWALT’s 20V MAX* and FLEXVOLT® platforms for versatile tool use.
• Brushless Motors: Deliver efficiency, longer runtime, and reduced maintenance.
• 3-Speed Impact Driver with Precision Drive™: Allows better fastening control and reduces the chance of over-tightening.
• LED Lighting on Both Tools: Hammer drill includes spotlight mode; impact driver has a 3-LED ring for visibility.
• Tool Connect™ Ready: DCD999 accepts DEWALT’s DCE042 Chip (sold separately) for tracking and fleet management.
• 6 Amp Fast Charger: Charges both 20V MAX* and FLEXVOLT® batteries quickly to minimize downtime.

Markets

• Construction: Reliable for drilling into concrete, framing, and heavy fastening where cordless performance is essential.
• Municipal and City Maintenance: Cordless operation eliminates the need for generators or extension cords in field work.
• Trade Schools and Education: Teaches modern cordless tool use with brushless motors and adjustable speed control.
• Industrial and Manufacturing: Tool tracking with Tool Connect™ helps manage large fleets efficiently.
• Electrical and Mechanical Trades: High-torque driver and precision control for safe fastening in hardware installs.
• Property and Facilities Maintenance: Compact size and LED lighting help with repairs in tight or dimly lit spaces.
• Remote and Outdoor Projects: Long FLEXVOLT® runtime supports extended use where charging stations aren’t available.

Construction professionals can rely on this combo for uninterrupted power during long drilling sessions and fastener-heavy installs. City workers and maintenance teams benefit from the cordless convenience and extended runtime when working in areas without consistent power access. Industrial users and contractors will appreciate the FLEXVOLT® system’s ability to push more power when needed, while the compact 2.0Ah battery offers a lightweight solution for tight spaces or quick jobs. The Tool Connect™ Chip-ready hammer drill also allows for better fleet management on large-scale operations. This isn’t just a convenience—it’s a productivity upgrade.

Dewalt DCK2100D1T1 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit (1) 6AH (1) 2AH Features

• The DCD999 Hammer Drill gets up to 42% more power** when paired with FLEXVOLT® batteries
• Both tools compatible with all DEWALT® 20V MAX* and FLEXVOLT® Batteries
• 20X BRIGHTER LED: The DCD999 3-mode LED provides lighting in dark or confined spaces up to 20x brighter than the DEWALT DCD985
• EXTENDED WORK TIME WITH LED: The DCD999 features an LED spotlight mode features 20 minute shutoff function allowing for extended work time in dark or confined spaces
• VERSATILITY: The DCF887 has application versatility with 3-speed settings
• ADDED CONTROL: The DCF887 helps prevent over-tightening fasteners with added control from Precision Drive™ in speed 1 setting
• VISIBILITY: The DCF887 creates visibility without shadows from 3 LEDs with a 20-second delay after trigger is released
• COMPATIBILITY: The DCB118 8 Amp Fast Charger is compatible with 20V MAX* batteries and FLEXVOLT® 20V/60V MAX* batteries.
• DCD999 is Tool Connect™ Chip Ready: Chip pocket accepts Tool Connect™ Chip DCE042 and connects with Tool Connect™ Site Manager app for easy asset management on the jobsite. (DCE042 sold separately)
• DCD999 is Tool Connect Chip Ready: Chip pocket accepts Tool Connect Chip DCE042 and connects with Tool Connect Site Manager app for easy asset management. (sold separately)
• The DCF887 has application versatility with 3-speed settings
• The DCF887 creates visibility without shadows from 3 LEDs with a 20-second delay after trigger is released
• The DCF887 helps prevent over-tightening fasteners with added control from Precision Drive in speed 1 setting

Dewalt DCK2100D1T1 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit (1) 6AH (1) 2AH Specifications

• Battery Voltage: 20V
• Battery Capacity: 6.0 Ah (FLEXVOLT®), 2.0 Ah (compact)
• Motor Type: Brushless
• Power Output: 300W
• Power Source: Cordless (Battery-operated)
• Tool Weight: 13 lbs (combined)
• LED Light: Yes – spotlight mode on hammer drill, triple LED ring on impact driver
• Storage: Soft Kit Bag
• Charger: 6 Amp DCB1106 (supports 20V MAX* and FLEXVOLT®)
• Number of Tools: 2
• Tool Connect™ Compatibility: DCD999 is chip-ready

Dewalt DCK2100D1T1 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit (1) 6AH (1) 2AH Includes

• (1) DCD999B 20V MAX* 1/2 in. Brushless Cordless Hammer Drill/Driver With FLEXVOLT® ADVANTAGE™
• (1) DCF887 20V MAX* 1/4 in. XR® Brushless Cordless Impact Driver
• (1) DCB606 20V/60V MAX* FLEXVOLT® Battery
• (1) DCB203 20V MAX* Lithium Ion 2.0Ah Battery
• (1) DCB1106 6 Amp Charger
• (2) Belt Hooks
• (1) Kit Bag

Dewalt DCK2100D1T1 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit (1) 6AH (1) 2AH Warranty

• Dewalt’s Guaranteed Tough 3 Year Limited Warranty (3/1/90)

Why Customers Choose the Dewalt 20V MAX Brushless Hammer Drill / Driver & Impact Driver Kit

Tradespeople choose the Dewalt DCK2100D1T1 because it combines high-output drilling with precision fastening in a single cordless package. The FLEXVOLT® battery provides extended runtime and more power when tackling masonry, hardwood, or long screw runs, while the compact 2.0Ah battery keeps the impact driver lightweight for overhead or confined tasks. Crews working in dark or enclosed areas benefit from strong LED lighting, and the fast charger ensures minimal downtime between jobs.

Contractors managing multiple tools appreciate that both the DCD999 and DCF887 are compatible with DEWALT’s 20V MAX* and FLEXVOLT® platforms, reducing the need for separate chargers or batteries. With Tool Connect™ readiness, industrial and commercial teams gain fleet tracking and management options. From construction framing to maintenance repairs, this kit offers reliable cordless performance and jobsite-ready durability.

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