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
• Active 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) utilizes Bluetooth technology for wireless power-on/off communication between tool and dust extractor (AWS Transmitter and dust extractor 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 dial and trigger enables user to match the speed to the application
• Built-in L.E.D. light with an independent on/off illuminates the work area
• Ergonomic soft-grip handle and large 2-finger trigger provide increased comfort on the job
• 3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only" for multiple applications
• Retractable tool hook secures the tool when not in use
• Extreme Protection Technology (XPT) is engineered for improved dust and water resistance for operation in harsh conditions
• The digital communication within XGT optimizes performance to provide up to 2X longer sustained power under heavy-load applications
• The digital communication within XGT actively monitors and protects against overload, over-discharge and overheating
• XGT Tools and Batteries are designed with a multi-layer contact interface for more constant power delivery to take on high-current demands
• XGT Batteries feature rigid rails with impact-resistant construction to secure the battery to the tool during high-demand applications
• The XGT Rapid Charger with dual-fan design circulates air through the battery to cool the battery and circuit board quickly for faster charging
• The XGT Rapid Charger’s digital display indicates battery charge level (-80, +80, 100 percent)
• The XGT Rapid Charger’s built-in chip thoroughly communicates during the charging process to control current, voltage, and temperature for more efficient charging
• 40V max XGT Lithium-Ion 4.0Ah Battery (BL1840) reaches a full charge in 45 minutes or less
• Compatible with Makita 40V max XGT Lithium-Ion Batteries
• Only use genuine Makita batteries and chargers

What's in The Box

• 40V max XGT Brushless 1-1/8" AVT Rotary Hammer, AFT, AWS Capable -GRH01Z
• 40V max XGT 4.0Ah Battery -BL4040
• 40V max XGT Rapid Optimum Charger -DC40RA
• Side Handle Assembly -126882-3
• Grease -194683-7
• Cloth Towel -443122-7
• Tool Bag
• Owner's Manual

Warranty

• 3 Year Limited Factory Warranty
• 30 Day Satisfaction Guaranteed

Specifications