DEWALT DCH133B 20V Max XR Brushless Rotary Hammer Drill - Fast

In this review the DEWALT DCH133B 20V Max XR Brushless 1 D-Handle Rotary Hammer Drill is assessed for contractors and serious DIYers who need cord-free concrete drilling that still behaves like a corded machine. The bottom line: this kit combines an optimized 2.6J mechanism and DEWALT electronics to keep speed under load, so it remains effective even with larger SDS Plus bits. For anyone drilling multiple 5/8 in holes or tackling masonry indoors, the tool-only DCH133B paired with the 5PC rock carbide bit set is a straightforward, easy-to-use choice.

Key Features

• Optimized 2.6J mechanism: Delivers faster-than-corded application speed so holes go in quickly without excessive effort.
• DEWALT electronics: Maintain consistent speed through the entire application to prevent bogging down with large bits.
• Brushless motor: Improves efficiency and extends runtime compared to brushed designs when paired with compatible batteries.
• 5PC rock carbide SDS Plus set: Provides the common masonry sizes needed for concrete and block, making the tool ready for immediate work.
• Compact D-handle design: Keeps the unit easy to position in tight spaces and reduces fatigue during extended drilling sessions.
• Easy to use: The tool's controls and SDS Plus bit changes are straightforward for both pros and informed DIYers.

Who It's For

The DCH133B is aimed at professional tradespeople and serious DIYers who need a cordless rotary hammer that can handle repeated masonry drilling without losing speed. It suits those who already own compatible 20V Max XR battery packs and want a powerful, portable option for drilling 5/8 in and similar sized holes in concrete and block.

Buyers who need a complete kit with batteries and a charger should look elsewhere, because this listing is tool only. Likewise, if you require higher impact energy for heavy demolition rather than drilling, a larger SDS Max machine would be a better fit.

Pros & Cons

Pros

• Consistent power delivery under load thanks to DEWALT electronics, so large bits keep cutting without bogging.
• Optimized 2.6J impact mechanism gives fast application speed comparable to corded units for many drilling tasks.
• Lightweight D-handle layout and the included 5PC rock carbide bit set make the tool practical and ready for common jobs.
• Brushless motor improves runtime and long-term reliability when used with compatible batteries.

Cons

• Sold as tool only, so a battery and charger are required but not included.
• Durability feedback is mixed among users, with some reporting long-term wear concerns.

Specifications

Brand	DEWALT
Model	DCH133B (tool only)
Voltage	20V Max XR
Impact Energy	Optimized 2.6J mechanism
Bits Included	5PC Rock Carbide SDS Plus set
Handle Type	1 D-handle
Motor Type	Brushless

Our Verdict

The DCH133B is a solid choice for professionals and experienced DIYers who want cordless drilling that performs like a corded rotary hammer for most concrete tasks. It delivers strong, consistent power, a useful bit set for immediate work, and a compact D-handle for maneuverability; just be prepared to supply a compatible 20V Max XR battery and charger. Overall it represents good value for users who prioritize speed and portability over an all-in-one kit.

Frequently Asked Questions

Does this tool include batteries and a charger?
No, this listing is tool only; batteries and a charger must be purchased separately.

What bit system does the drill use?
The DCH133B accepts SDS Plus bits and includes a 5PC rock carbide SDS Plus hammer bit set for masonry drilling.

Can it drill multiple 5/8 in holes in concrete?
Yes, customers report it drills multiple 5/8 in holes efficiently and maintains speed thanks to DEWALT electronics.