• Brushless DC motor with high power to weight and size ratio
• Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing / production applications
• AWS (Auto-Start Wireless System) uses Bluetooth® technology to communicate between tool and vacuum and enable wireless control when used with Makita AWS cordless tools
• Anti-vibration technology (AVT^TM) actively counteracts vibration of tool for greatly reduced transmission to operator
• eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions
• Active Feedback sensing Technology (AFT) automatically shuts down the tool if there is a sudden drop in rotation speed (e.g. kick-back)
• 2 operating modes: Rotation + Hammer / Hammer Only
• Trigger-lock button prevents accidental start-up for increased safety
• Torque limiter stops bit rotation if bit jams for increased operator safety and tool protection
• Soft no-load motor suppression limits vibration and bit deflection when idling
• Variable speed dial and trigger allows operator to adjust speed based on materials or application
• One-touch SDS-MAX sliding chuck for easy bit installation and removal
• LED job light with after-glow feature illuminates work area
• Ergonomic soft rubber grip design for vibration absorption and comfortable operation

Items Included: Two 40Vmax XGT (4.0Ah) Li-Ion Battery BL4040 (191E81-6), Rapid Charger (DC40RA), Straight Side Handle (135629-4), D-Style Side Handle (135283-4), Bit Grease (194683-7), Depth Gauge (331955-1), Plastic Carrying Case 

Shipping Dimensions (Length x Width x Height) & Weight : 36.06 In. X 19.8 In. X 8.98 In. Weight : 55.11 Lb.