The DCS334N 18V Brushless Jigsaw from Dewalt. This is an upgrade from the DCS331 with a brushless motor for increased runtime and performance and compatible with over 100 tools in the range. The improved tool free blade change mechanism holds the blade more securely and keeps the blade squarer during use for ultimate precision. Duel LED's and a built in dust blower keep the workpiece free from debris for the most accurate cut or switch to the dual sided Airlock compatible extraction kit.Features and Benefits:Speed Control - easy to reach thumb wheel speed controlTool free blade releaseDust blower keeps the cut line visible.4 stage orbital action Technical Specification:Power Source - BatteryVoltage - 18Max. Cutting capacity (wood): 135mmMax. cutting capacity (aluminium): 25mmNo load speed: 3200 spmBevel capacity: 47 degrees