Makita (GRH01Z) 40V Max XGT️ Rotary Hammer 1 1/8in AVT (Bare Tool) - GRH01Z
Features:
- OUTPOWER: Makita-built brushless motor along with 40V max XGT battery combine to deliver the power performance required for heavy-load application
- OUTSMART: Constant speed control automatically applies additional power under load for optimum performance
- OUTLAST: Overload protection is designed to protect the motor from burnout in abnormally high torque situations
- XGT technology delivers up to 135 of 3/8" holes using a fully charged 40V XGT 4.0Ah battery*
- draft Feedback-Sensing Technology (AFT) electronically turns off the motor if rotation of bit is suddenly forced to stop
- Anti-Vibration Technology (AVT) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce vibration
- Dust extraction capability with OSHA Table 1 compliant on-board HEPA Dust Extractor or stand-alone AWS Extractor options
- Auto-Start Wireless System (AWS) which utilizes Bluetooth technology for wireless power-on/off communication between tool and dust extractor (AWS Transmitter sold separately)
- Electric brake allows the tool to be repositioned faster for maximum productivity
- Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears during a bind-up situation
Details:
The Makita 40 Volt Max XGT 1-1/8 Inch AVT rotary hammer is powered by a brushless motor that delivers a full 2.8 ft-lb of impact energy, with 0 to 980 RPM and 0 to 5000 BPM. The XGT technology delivers up to 135 of 3/8 Inch holes per charge when using one 40 Volt max XGT 4.0 Amp-hour battery. draft feedback-sensing technology which electronically turns off the motor if rotation of bit is suddenly forced to stop and Anti-Vibration Technology (AVT) for reduced vibration. AVT counterbalances that uses air pressure to move counterweight pistons in the opposite direction of the drive piston to draftly reduce vibration. It offers enhanced durability in harsh job site conditions. The vibration-absorbing back handle and side handle minimizes vibration thereby reducing user fatigue.
What Our Experts Think
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Professional drilling power: 40V Max XGT brushless motor delivers strong performance for heavy‑duty concrete and masonry work.
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1‑1/8″ capacity: Excellent for large hole drilling, anchors, and structural applications.
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AVT (Anti‑Vibration Technology): Reduces vibration for increased comfort and control during extended use.
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Bare tool flexibility: Perfect for users with compatible 40V Max XGT batteries and chargers.
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Durable construction: Built to withstand rugged jobsite conditions with reliable Makita quality.
Q&A
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Q: Does this include a battery or charger?
A: No — this is a bare tool; compatible 40V Max XGT battery and charger are sold separately.
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Q: What bits does it accept?
A: SDS‑MAX bits for secure, heavy‑duty drilling and chiseling.
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Q: What tasks is it best for?
A: Drilling holes in concrete, block, and masonry, plus light chiseling.
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Q: Is it suitable for professional jobsites?
A: Yes — designed for frequent, demanding jobsite use.
Maintenance Tips
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Clean vents and tool housing after each use to remove dust and debris.
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Inspect bits for wear and replace when necessary.
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Check and tighten fasteners before operation.
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Store in a cool, dry place when not in use.
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Keep battery contacts clean for reliable power (when battery is used).
Damage 
Loss 
Theft 
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