The plunge router is a must have tool in woodworking that professionals need to have in order to incorporate very specific designs into the wood, to fill the needs and wants of certain client projects, as well as other types of around the house projects. With the ability to utilize differing drill bits, project customization opportunities abound with Porter Cable’s 7539 Plunge Router. The positives of buying and using a plunge router versus a base router is not only the versatile palette of choices it offers you, but mainly its ability to move the plunge router across the wood at any desired angle, for a more diversified and personified wood cut. The Porter Cable 7539 Speedmatic 3-1/4 Peak HP Five-Speed Plunge Router has 120 volts of power that deliver consistent speed under load, without the notorious “kickback” effect. Detailing your woodwork is a lot simpler to accomplish with the 7539 Five Speed Plunge Router’s auto-release collect system, which aids in the trouble-shooting associated with “frozen” bits. Also included in the engineering is the uniquely Porter Cable design element that allows the bottom bearing to be nearer to the woodwork, which decrease many of the standard problems that wood workers run into, such as a bit run-out and the plunge router’s vibration. With the Porter Cable 7539 Speedmatic you will have an electronic five-speed offering you more options as it runs in four varying speeds of 10,000, 13,000, 16,000, 19,000, and 21,000 RPM’s, while also having the added benefit of a soft start. The depth rod has a six-position stop turret and also includes a 3″ plunge range, along with fully enclosed springs, giving you a deep plunge with controlled movement. The precision machined aluminum motor housing & base keeps the Porter Cable Plunge Router 7539 on task and free from vibration.