The Makita 18V LXT Brushless Jig Saw (model XVJ04Z, tool only, battery and charger sold separately) seamlessly combines precision and power with the efficiency of brushless in a more compact design. The XVJ04Z is engineered to deliver the power and performance of a corded jig saw, but without the hassles of a cord. It is ideal for professional woodworkers, cabinetry makers, specialized residential construction workers and any pro-contractor seeking a best-in-class cordless jig saw. The XVJ04Z has 3 orbital settings plus straight cutting for faster and more accurate cuts in a variety of materials. The variable speed control dial (0-3,000 SPM) enables users to match the speed to the application. In addition, the efficient brushless motor is electronically controlled to optimize battery energy use for up to 50 percent longer run time per charge than similar non-brushless tools. Electronic controls efficiently use battery energy to match the changing demands of the application for increased power and speed when needed. And since there are no carbon brushes, the brushless motor runs cooler and more efficiently for longer life. Convenience features include a "tool-less" blade change system that allows for faster blade installation and removal, a large 2-finger variable speed trigger with lock-on button, and dual L.E.D. lights to illuminate the work area. The base bevels and locks from 0 deg. to 45 deg. left or right for more precise bevel cuts. It weighs only 5.2 lbs. with an 18V LXT 5.0Ah battery (sold separately). It's part of Makita's expanding 18V LXT System, the world's largest cordless tool system powered by 18V lithium-ion slide-style batteries. Makita 18V LXT Lithium-Ion Batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger.