Product description Efficient high-capacity circular saw powered by an XGT battery. The large brushless motor delivers high power comparable or even better than corded models. Auto-start Wireless System (AWS) connects to compatible hoovers via bluetooth; Active Feedback sensing Technology (AFT) for reduced kickback and operator safety. eXtreme Protection Technology (XPT) ensures good dust and water resistance. Designed for use in harsh conditions. Dual LED lighting with front and backlight function for more precise work Battery protection circuit protects against overload, overdischarge and overheating Magnesium components ensure lightweight saws that are well balanced and can take a beating Maintenance-free, long-life brushless motor Makita's HS011G XGT is a high-powered cordless circular saw for intensive use by professionals. It has great features and is packed with various technologies, making work even more efficient. The newly designed rotating dust nozzle ensures that the convenience of a cordless machine is not negatively affected when the saw is connected to the hoover with a hose.The great cutting capacity is achieved by a great design and an incredible power source.