Features

• OUTPOWER: Makita-built brushless motor along with 40V max XGT® battery combine to deliver the power performance required for heavy-load application
• OUTSMART: Auto-start Wireless System (AWS®) utilizes Bluetooth® technology for wireless power-on/off communication between tool and dust extractor (AWS® Transmitter sold separately)
• OUTLAST: Extreme Protection Technology (XPT™) is engineered for improved dust and water resistance for operation in harsh conditions
• Anti-Vibration Technology (AVT®) is an internal counterbalance system along with vibration-absorbing handles that work together to reduce vibration
• Active Feedback-Sensing Technology (AFT®) electronically turns off the motor if rotation of bit is suddenly forced to stop
• Electric brake allows the tool to be repositioned faster for maximum productivity
• Dust extraction capability with optional Makita Dust Attachment Kit
• Constant speed control automatically applies additional power under load for optimum performance
• Soft start suppresses start-up reaction for improved accuracy
• Soft no-load" function automatically reduces the speed of the motor when idling to help increase tool life and performance
• Built-in L.E.D. light with an independent on/off switch illuminates the work area
• Variable speed control dial enables the operator to match the speed to the application
• Large Multi-finger power trigger for increased comfort during extended use
• 2-mode operation for "Hammering with Rotation" or "Hammering Only" for increased versatility
• Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears during a bind-up situation
• 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%)
• 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 X2 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
• Makita-built brushless motor along with 40V max XGT® battery combine to deliver the power performance required for heavy-load application
• Automatic-start Wireless System (AWS®) for wireless power-on/off communication between tool and dust extractor (AWS® Transmitter sold separately)
• PERFORMANCE - Makita brushless motor and 40V max XGT® battery deliver the power needed for heavy applications
• CONTROL - AFT® electronically turns off the motor if rotation of bit is suddenly forced to stop
• DUST MANAGEMENT - AWS® Capable for wireless power-on/off communication between tool and extractor
• COMFORT - AVT® is a counterbalance system along with vibration-absorbing handles that work to reduce vibration
• INCLUDES - (1) 40V max XGT® Lithium-Ion 4.0Ah battery, charger, side handle, grease, towel, tool case

Includes

• 40V max XGT® Brushless 1-9/16" AVT® Rotary Hammer, AFT®, AWS® Capable (GRH05Z)
• 40V max XGT® 4.0Ah Battery (BL4040)
• 40V max XGT® Rapid Optimum Charger (DC40RA)
• Side Handle Assembly (123138-5)
• D-Handle Assembly, HR4013C (196792-8)
• Depth Gauge (331955-1)
• Hammer Bit Grease (194683-7)
• CLOTH F/WIPING OIL (443122-7)
• Tool Case

Specifications

• Country of Origin: Japan
• System: 40V max XGT®
• Max. Capacity (concrete drilling): 1-9/16"
• Optimum Range (concrete drilling): 5/8" - 1-1/4"
• Max. Capacity (concrete drilling w/ core bit): 4-1/8"
• Impact Energy (ft.lbs.): 8.4
• Impact Energy (Joules): 11.4 J
• Blows Per Minute (variable speed): 1,450 - 2,900 BPM
• No Load Speed (variable speed): 250 - 500 RPM
• Bind-Up Control: Yes
• Vibration Control: Yes
• Vibration (m/s²): 5
• Automatic-start Wireless System (AWS™): Capable (transmitter sold separately)
• Bit Type: Accepts SDS-MAX
• Overall Length: 19-3/4"
• Net Weight (with battery): 17 lbs.
• Shipping Weight: 34.97 lbs.
• Power Type: Cordless