The Ryobi Orbital-Scrolling Jig Saw featuring the 360-degree scrolling blade action is suitable for cutting applications in small, confined spaces, without sacrificing heavy-duty power. It has variable speed settings for adjustments according to the job at hand. The Exactline Laser alignment system improves accuracy for consistent results with every cut. You'll also be impressed by this jigsaw's versatility, thanks to the integrated tool-less shoe bevel that adjusts to cut angles with masterful precision. A 4-position orbital action causes the blade to move forward in addition to up and down for faster, more aggressive cuts. The tool-less blade change allows quick and easy replacement of blades with less risk of injury.