AWS (Auto-start Wireless System) used Bluetooth® technology to communicate between tool and vacuum and enable wireless control when used with Makita AWS cordless tools. Brushless DC motor with high power to weight and size ratio and generates less heat buildup and is ideal for prolonged use in manufacturing/production applications. Includes Tool Only. Batteries and charger sold separately. 7 1/4" CT blade 24T, dust nozzle set, hex wrench 6.