The Bosch CCS180 Professional Cordless 18V Lithium-Ion Circular Saw uses 6 1/2" blades and is capable of cutting 2" thick material at a 90 degree angle. , and also 1 9/16" inch thick material with a 45 degree bevel. This saw has a left hand blade design to provide a better view of the cutting line when the main handle of the saw is held in the right hand. Other features include an exclusive bottom guard anti-snag to facilitate cutting into the workpiece 50 degree edge tilt range allows for a wide range of bevels spindle lock for quick and easy blade changes as well as easy to read cutting depth.