Makita GRH07Z 40V max XGT Brushless Lithium-Ion 1-1/8 in. Cordless AFT/AWS Capable Accepts SDS-PLUS Bits AVT D-Handle Rotary Hammer (Tool Only)Makita Model: mktngrh07z
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Product Features & specs :
Makita GRH07Z 40V max XGT Brushless Lithium-Ion 1-1/8 in. Cordless AFT/AWS Capable Accepts SDS-PLUS Bits AVT D-Handle Rotary Hammer (Tool Only)
The 40V max XGT Brushless 1-1/8 in. AVT Rotary Hammer (GRH07Z, tool only) is a cordless concrete solution engineered for heavy-load applications. It delivers the power, speed, and run-time for corded demands, and features a convenient D-handle design that is ideal for overhead, downward or hard-to-reach horizontal drilling/chipping applications. The Makita-built brushless motor delivers a full 2.7 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.
It’s equipped with 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.
The rotary hammer has dust extraction capability with an OSHA Table 1 compliant on-board HEPA dust extractor attachment (model DX15, sold separately). Users many also use a standalone dust extractor with Auto-Start Wireless System (AWS). 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.
OUTPOWER: Makita-built brushless motor along with 40V max XGT battery (sold separately) 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
Active Feedback-Sensing Technology (AFT) electronically turns off the motor if rotation of bit is suddenly forced to stop
Anti-Vibration Technology (AVT) is designed to reduce vibration for increased comfort
Dust extraction capability with optional OSHA Table 1 compliant on-board HEPA Dust Extractor or stand-alone AWS Extractor
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
Variable speed trigger enables the user to match the speed to the application
40V max XGT BL Li-Ion 1-1/8" AVT D-Handle Rotary Hammer (Tool Only) - GRH07Z
Hammer Bit Grease - 194683-7
Cloth F/Wiping Oil - 443122-7
Side Handle Assembly
Battery and Charger Sold Separately
Blows Per Minute(BPM)
Electric - Cordless
Number of Tools
Variable Speed Trigger
No-Load Speed (BPM)
0 - 5000
No-Load Speed (RPM)
0 - 980
Rotation Only/Hammer with Rotation/Hammer Only
Q & A :
Makita Standard WarrantyThe Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.
Each NEW Makita Lithium‐Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase
If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).
This Warranty does not apply where:
- Repairs have been made or attempted by others
- Repairs are required because of normal wear and tear
- The tool has been abused, misused or improperly maintained
- Alterations have been made to the tool