Bosch 1660B 24V Circular Saw has high power and torque 3600RPM. Cuts 2x material at 50˚. A Spindle lock allows for fast and easy blade changes. Up to 30% longer running time than standard 18 volt batteries. 50˚ bevel capacity with positive stop at 45˚. Rear depth adjustment, fast and easy access to set blade depth for cleaner cuts. Exclusive Bosch built power train Quality engineering and construction ensures longer tool life. Die cast lightweight aluminum foot Provides balance for more stable cutting. Ergonomic handle with soft grip. Integrated dust collection port Helps keep work space clean.