Makita GRH01M1 40V Max XGT Brushless Lithium-Ion 1-1/8 in. AVT Rotary Hammer Kit (4 Ah)GRH01M1
The 40V Max XGT Brushless Lithium-Ion 1-1/8 in. AVT Rotary Hammer Kit (4 Ah) (GRH01M1) is a cordless concrete solution designed for heavy-load applications. It delivers the power, speed, and run-time for corded demands, without the cord. XGT technology delivers up to 135 of 3/8 in. holes per charge when using one 40V Max XGT 4 Ah Battery. The Makita-built brushless motor delivers a full 2.8 ft-lbs. of impact energy, with 0-980 RPM and 0-5000 BPM. Constant speed control automatically applies additional power under load for optimum performance. The GRH01M1 features Active Feedback-Sensing Technology (AFT), which electronically turns off the motor if rotation of bit is suddenly forced to stop, and Anti-Vibration Technology (AVT) for reduced vibration. More than just a padded handle, AVT is an internal counterbalance that uses air pressure to move counterweight pistons in the opposite direction of the drive piston to actively reduce vibration. In addition, the vibration-absorbing back handle and side handle further reduce vibration. For added durability in harsh job site conditions, Extreme Protection Technology (XPT) is engineered for improved dust and water resistance. Auto-Start Wireless System (AWS) uses Bluetooth technology for wireless power-on and power-off communication between the equipped tool and dust extractor. Once connected via AWS, the AWS-equipped dust extractor will automatically power on or off when the AWS-equipped cordless tool starts or stops, running only when the tool is in use. This increases productivity on a single charge and reduces continuous noise at the job or work site. The Rotary Hammer has dust extraction capability with an OSHA Table 1 compliant on-board HEPA dust extractor attachment (sold separately). It is ideal for a range of trades including mechanical/electrical/plumbing contractors, concrete contractors, road and bridge contractors, utility workers, pest control, maintenance operations, and more. It accepts SDS-PLUS bits.
- XGT technology delivers up to 135 of 3/8 in. holes using a fully charged 40V XGT 4 Ah battery
- Electric brake allows the tool to be repositioned faster for Maximum productivity
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