Dewalt Dcs334N 18V Xr Brushless Jigsaw Body OnlyDeWalt DCS334N 18v XR Brushless Top Handle Jigsaw Body Only The DeWalt DCS334 XR Brushless Top Handle Jigsaw has an intelligent variable speed trigger and lock off switch for quick controlled cuts and enhanced work safety. The brushless motor offers incredible efficiency and increased power delivery, resulting in less wear and increased longevity of the tool. With a 4 position pendulum action that controls the aggressiveness or smoothness of cuts.