The XVJ03Z features a Makita-built high torque motor that produces a 1 stroke and 0-2，600 strokes per minute (SPM) for fast and efficient cutting. In addition， the XVJ03Z has lower vibration and less noise for more control and comfort. The XVJ03Z has four position cut settings (3 orbital and one straight) for fast and efficient cutting in all applications and a tool-less push-in lock system for quick blade changes. The blade roller guide is positioned close to the work piece for precision accuracy in straight and bevel cuts. The XVJ03Z weighs only 6.4 Lb. (with battery， sold separately) with a more compact design at 10-1/8 In. long and an ergonomic shape that fits like a glove for reduced operator fatigue. The two-finger variable speed trigger switch is easy to handle， even with a gloved hand. XVJ03Z is also equipped with a built-in LED light that illuminates the work area for more efficient work. Tool Only.