The 36V (18V x 2) Brushless AWS 230mm (9”) Angle Grinder, DGA901Z, is designed to deliver unmatched performance with superior ergonomics and maximum safety these grinders are set to make their mark across jobsites in Australia. Engineered for heavy duty grinding, cutting of steel and masonry these grinders are ideal for fabricators, engineers, concreters, steel fixers and builders. Features: AWS - Auto-Start Wireless System, allows the tool and compatible vacuum to run automatically while the switch trigger is being pulled (AWS receiver not included) 18V x 2 BL Brushless Motor provides efficient energy production with 36V of power thanks to 18Vx2 technology enabling lower heat production and increased work on a single charge Electric brake quickly slows the wheel rotation to a complete stop after the switch has been disengaged AFT (Active Feedback sensor Technology) shuts down the tool to protect the user if the rotation speed suddenly slows down Anti-restart / Soft start - if battery is inserted whilst the switch is engaged the tool will not start. Switch must be released and engaged again.