
DEWALT 20V MAX SDS Rotary Hammer Drill, Cordless, 3 Application Modes, Bare
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Highlights
- Cordless hammer drill has 2.1 Joules of impact energy for fast drilling in concrete.
- SHOCKS ACTIVE VIBRATION CONTROL System of DEWALT 20V hammer drill reduces vibration felt by the user at the handles, compared to rotary hammers without this feature.
- Lightweight design makes this DEWALT 20V brushless hammer drill ideal for rod hanging, seismic & safety attachments, cable tray & strut mounting, clamp mounting, and rail mounting.
- OSHA Table 1 Compliant when paired with DWH303DH On Board Extractor.
- Brushless motor and durable German-engineered mechanism for efficient performance and runtime.
- Rotating Dial to set tool to a specific applicaiton mode - Drill, Hammer Drill, or Chip.
Why You'll Love It
- Delivers 2.1 Joules of impact energy to drill through concrete quickly
- Active vibration control system lowers vibration felt at the handles during heavy work
- Brushless motor pairs with a German-engineered mechanism for efficient runtime and performance
- Rotating dial lets you switch between Drill, Hammer Drill, and Chip modes
- Lightweight build supports overhead tasks like rod hanging and strut mounting
- Meets OSHA Table 1 dust standards when paired with the DWH303DH on-board extractor
Pros
- +Three selectable application modes
- +Built-in vibration reduction system
- +OSHA Table 1 compliant with extractor
- +Efficient brushless motor design
Cons
- -Sold as a bare tool without battery
- -Dust extractor sold separately
Detailed Review
The DEWALT 20V MAX SDS Rotary Hammer Drill delivers cordless impact power for masonry drilling and light demolition. Built around a brushless motor and a German-engineered mechanism, it suits tradespeople and DIYers tackling anchoring and installation tasks in tough base materials.
With 2.1 Joules of impact energy, the tool provides quick drilling progress in solid concrete. A rotating dial allows you to select between Drill, Hammer Drill, and Chip settings depending on whether you are boring holes, setting fasteners, or chipping away material. Its SHOCKS Active Vibration Control system reduces the vibration transferred to the handles, helping maintain control during prolonged drilling sessions.
The lightweight design makes it practical for overhead jobs such as rod hanging, cable tray installation, and strut or rail mounting. For jobsite safety and clean operation, the unit achieves OSHA Table 1 compliance when paired with the compatible DWH303DH on-board extractor.
Keep in mind that this item is sold as a bare tool, so you will need to supply your own compatible 20V battery, charger, and SDS bits. Achieving dust compliance also requires purchasing the separate extractor attachment.
Verdict: This cordless rotary hammer is an excellent choice for anyone needing a versatile, vibration-managed tool for masonry drilling and overhead mounting tasks. It is best suited for users who already own compatible 20V power sources.
Who Should Buy It
A great fit if you:
- Need a cordless tool for concrete drilling, chipping, and standard drilling.
- Regularly install cable trays, safety attachments, or hanging rods overhead.
- Want built-in handle vibration reduction to manage user fatigue.
- Already have compatible 20V batteries and chargers on hand.
Consider something else if you:
- Require an all-in-one kit that includes a battery, charger, or carrying case.
- Do not work with masonry or require SDS-style impact drilling.
FAQ
What operating modes does this rotary hammer support?
It features a rotating dial with three dedicated modes: Drill, Hammer Drill, and Chip.
How much impact energy does this tool generate?
The tool produces 2.1 Joules of impact energy for drilling into concrete.
How does this tool achieve OSHA Table 1 compliance?
It meets OSHA Table 1 compliance when paired with the DWH303DH on-board extractor.
Product Details
| ASIN | B00YDZI9BA |






