20-Volt Max Lithium-Ion Cordless Reciprocating Saw with Bonus 5.0 Ah Battery Starter KitThe DEWALT DCS380B 20 Volt Max Lithium Ion Reciprocating Saw has a four position blade cl Amp that allows for flush cutting and increased positional versatility with tool free blade changes. The 1 1 8 in. stroke length allows the blade to cut more material in one pass than blades with shorter lengths, allowing you to work more efficiently. It has a variable speed trigger with 0 3000 SPM to provide increased blade control and faster cut speeds. The