The bosch pks18li circular saw benefits from a compact construction and ergonomic design making it easy to use whilst the bow shaped handle and front handle makes this hand held circular saw particularly precise and safe to operatethis bosch circular saw also improve your cutting accuracy by cutcontrol a transparent extension with the cutting line marked on it that can be folded out from the front of the tool along with the markings on the base plate for 90 and 45 degree angles