20V MAX SDS Rotary Hammer 1 in., Brushless, Cordless, D-Handle (Tool Only)

The DEWALT DCH133B 20V MAX* Brushless Cordless SDS PLUS D-Handle Rotary Hammer is a cordless rotary hammer suitable for drilling and chipping tasks in concrete and similar materials. Powered by a brushless motor, this tool delivers up to 2.6 Joules (1.9 ft-lb) of impact energy with variable speed control, making it appropriate for applications requiring portability. This model is sold as a bare tool; battery and charger are not included.

Key Features of the DEWALT DCH133B Rotary Hammer:

• Brushless Motor: Engineered to provide efficiency and longer runtime relative to standard brushed motors.


• SDS Plus Chuck: Compatible with SDS Plus bits.


• Modes of Operation: Rotating dial allows selection between drill, hammer drill, or chip modes to match application needs.


• Impact Energy: Rated at up to 2.6 Joules (1.9 ft-lb); maximum blows per minute of 5,550 bpm when used as specified by manufacturer guidelines.


• Cordless Power Source: Operates on DEWALT’s 20V MAX lithium-ion battery platform (battery sold separately).


• D-Handle Design: Designed with an ergonomic handle shape intended to assist user comfort during operation.


• Anti-Kickback Clutch & Mechanical Clutch Style: Features a clutch mechanism that may limit torque reaction if the bit binds during operation.


• Includes Side Handle & Depth Rod: For added control and consistent hole depth when drilling.