The Makita HR006GZ Brushless Rotary Demolition Hammer XGT is a powerful cordless demolition tool that offers both rotation with hammering and solely hammering mode Thanks to its Bluetooth connectivity, this demolition hammer can pair with compatible dust extractors, which will then run automatically while the switch is on. The torque limiter, variable speed, and constant speed control all ensure the user has maximum control over the tool\'s power and speed. The \"soft no load\" function ensures that the motor speed is reduced whilst idling to reduce vibrations in the body. The Active Feedback Sensing Technology (AFT) ensures the tool is shut down if the rotation speed suddenly slows, and the anti-vibration housing lessens user fatigue. Features: Auto-Start Wireless System (AWS) - connects to compatible dust extractors with Bluetooth. The dust extractor automatically runs while the switch is on. Brushless motor Variable speed Electric brake Soft start Constant speed control Torque limiter LED job light \"Soft no load\" function automatically reduces the motor speed during idling to suppress the vibration of the machine body. 2-mode operation: Rotation with hammering / Hammering only Active Feedback Sensing Technology (AFT): Shuts down the tool if the rotation speed suddenly slows down Anti-vibration housing and AVT for reduced operator fatigue Comes with: Carry case 2 x Side handles Depth stop Grease Cloth Specification: Voltage: 40 V Voltage: 80Vmax (40Vmax x2) No load Speed: 150 - 310 rpm Blows per Minute: 1,100 - 2,250 bpm Shank: SDS-MAX Max TCT bit: 52mm Max Core bit: 160mm Impact Energy: 20.0 J Net Weight: 12.8 - 14.5kg Vibration:  Chiselling: 7.0 m/s² Hammer Drilling: 8.5 m/s² Vibration K Factor: 1.5 m/s² Sound Pressure Level: 99 dB(A) Sound Power Level: 110 dB(A) Sound K Factor: 3 dB(A)