Makita 40V Max XGT‚® 1-1/8" D-Handle Rotary Hammer Kit with Dust Extractor, 4.0Ah

The Makita GRH07M1W 40V Max XGT® 1-1/8" D-Handle Rotary Hammer Kit with Dust Extractor is engineered for professional contractors, electricians, mechanical installers, and concrete specialists who require high-performance drilling with advanced dust control. Built on Makita’s next-generation 40V Max XGT® platform, this rotary hammer delivers corded-level performance in a cordless format for demanding jobsite applications. Powered by a Makita-built brushless motor, the GRH07M1W provides efficient power delivery, extended runtime, and reduced maintenance. The integrated dust extraction system helps capture concrete dust at the source, improving jobsite cleanliness and supporting compliance with dust-control standards. Advanced features such as Anti-Vibration Technology (AVT®) enhance user comfort during extended drilling, while Active Feedback-sensing Technology (AFT®) helps protect the operator by shutting down the tool if bit rotation is suddenly forced to stop.

40V Max XGT® High Performance

Delivers powerful cordless drilling performance for heavy-duty concrete applications.

Captures dust during drilling to improve visibility, cleanliness, and safety.

Reduces vibration for improved operator comfort and reduced fatigue.

Automatically shuts down the tool if the bit binds or rotation is suddenly interrupted.

Enables wireless communication with compatible dust extraction systems.

Provides improved control and stability for vertical and overhead drilling applications.

Country of Origin: China

Battery System: 40V Max XGT®

Power Source: Electric – Cordless

Bit Type: SDS-PLUS

Max Concrete Drilling Capacity: 1-1/8 in.

Optimum Concrete Drilling Range: 3/16 in. – 3/4 in.

Core Bit Capacity: 2-9/16 in.

Impact Energy: 2.7 ft-lbs (3.7 J)

Blows Per Minute (BPM): 0 – 5,000 BPM

No-Load Speed: 0 – 980 RPM

Bind-Up Control: Yes

Vibration Control: Yes

Vibration Level: 8.6 m/s²

AWS (Auto-start Wireless System): Capable (transmitter sold separately)

Overall Length: 18-5/8 in.

Net Weight (with Battery): 10 lbs

Shipping Weight: 22.05 lbs

Power Type: Cordless