High cutting efficiency– The 4-stage orbital function allows smooth cutting ability across different materials and applications.Speed control– The 2-finger trigger provides increased control.Quick adjust angled cutting– adjust the shoe bevel for angled cutting without the need for a tool.Clear view precision– an on/off dust blowing switch gives a clear view of the piece being sawed so you can easily track the cutting line.Easy blade change– replace saw blades in a matter of seconds with the tool-free blade Clamp.Bright halo LIGHT—Get 10x more light than standard LED. Light up your workspace and reduce shadows.