Bosch GKS18V-26L 18V Brushless Circular Saw with 7-1/4" Left BITURBO Blade has a cutting power of 2-5/8" easily cutting the material in 2 times over the entire tilt range. The left hand shape of this circular saw blade provides a clearer view of the blade and better visibility of the cutting line when held in the right hand. It is part of the PROFACTOR system which combines BITURBO brushless technology with a CORE18V PROFACTOR battery. BITURBO brushless technology provides a high-performance motor and transmission system , designed to provide power comparable to high-performance networking tools. The tool has a tilt range from 0 to 50° , and the additional handle improves stability and controllability.