The Dewalt DCS335N-XJ 18v XR Brushless Body Grip Jigsaw features 4-position pendulum action which allows the user to control the aggressiveness or smoothness of the cut. Low vibration reduces fatigue and increases both safety and comfort while the tool-free bevel adjustment & clamp lock provides fast and secure adjustment. Body grip jigsaws feature the same cutting capabilities as top handled jigsaws but some find that they offer better control for cutting. Body grip jigsaws are great for cutting in tight or confined spaces and cutting at unconventional angles. The Dewalt DCS335N-XJ is designed for professional carpenters, jointers and woodworkers who need extra control and flexibility on each cut.