
DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit with Hammer Drill & Impact Driver, 5.0-Ah, 2-Tool (DCK2100P2)
Disclosure: Best Tool Finds earns from qualifying purchases as an Amazon Associate. Prices and availability may change.
“A capable budget-conscious combo kit ideal for home workshops and light construction, though professional users will outgrow its torque limitations quickly.”
Our Review
The DCK2100P2 delivers solid mid-tier performance for homeowners and light commercial work. The hammer drill reaches 1,500 RPM with 0-3,000 BPM impact capability, handling most drilling and fastening tasks with competence. The impact driver produces 1,500 in-lbs of torque—adequate for 1/2-inch fasteners but noticeably less aggressive than premium competitors. The 5.0-Ah FLEXVOLT batteries provide genuine runtime improvement over older 20V platforms, and dual-battery inclusion is valuable. Ergonomics are decent with soft-grip rubberized handles, though the drill feels slightly front-heavy during overhead work.
Build quality reflects DeWalt's reputation with all-metal chuck housings and reinforced gear cases. Battery compatibility across the FLEXVOLT ecosystem adds practical value. Runtime on 5.0-Ah packs averages 45-50 minutes of mixed drilling before noticeable power drop. The main limitation is the modest 1,500 in-lbs torque—professional framers will find it underpowered for consistent fastening, though it handles deck screws and standard construction effectively.
This kit represents fair value for weekend warriors and DIY enthusiasts needing dual tools without excessive power requirements. The included carrying case is durable soft-sided material, and charger quality is reliable, though 30-minute fast charging times could frustrate high-volume users.
What We Like
- Two versatile tools with dual 5.0-Ah batteries reduces downtime for homeowners
- FLEXVOLT battery ecosystem compatibility offers future upgrade flexibility
- 1,500 in-lbs impact driver torque handles typical residential fastening adequately
- All-metal chuck and reinforced housing increases durability for occasional job-site use
Watch Out For
- 1,500 in-lbs torque is underpowered compared to 1,600+ in-lbs competitors for heavy-duty fastening
- Hammer drill 0-3,000 BPM is moderate; lacks the 3,500+ BPM of professional-grade models
The Verdict
“A capable budget-conscious combo kit ideal for home workshops and light construction, though professional users will outgrow its torque limitations quickly.”



