Product description Efficient XGT cordless circular saw. The 40Vmax XGT Li-ion battery and brushless motor make this saw an excellent choice for demanding applications. The blade can reach up to 4000 min-1 to ensure high cutting results. Auto-Start Wireless System function with bluetooth for remote vacuum start. Two 5.0 Ah batteries and a charger. Electric brake for maximum productivity and increased operator safety Battery protection circuit protects against overcharging, over discharge and overheating Auto-start Wireless System (AWS) connects to compatible hoovers via bluetooth. Excellent power-to-weight ratio. Makita's new HS009G is a powerful circular saw for a variety of cutting applications. It has the Auto-start Wireless System (AWS) that connects to compatible hoovers via bluetooth. The large 235 mm saw blade increases cutting capacity. The XGT range of tools and batteries has a built-in programme that provides digital communication between the battery and the tool. The tool's battery technology and motor technology work together to ensure optimum results. The XGT range can easily handle the tasks of today, but is also ready to adapt to the tasks of the future.