Bosch Colt Electronic Variable-Speed Palm Router features a powerful 1 HP, 5.6 amp motor with a variable speed range from 16,000 to 35,000 RPM, allowing you to adjust the speed to suit your specific routing needs. Equipped with Constant Response circuitry, this router detects heavy loads to maintain a consistent speed and boost power, ensuring smooth and reliable performance throughout your work. The design allows for easy depth adjustment by simply aligning and lowering the motor, then locking it in place. It accommodates 1/4-inch bits and supports a maximum cutting diameter of 1-5/16 inches, making it versatile for various woodworking tasks. The package includes the PR20E Palm Router, a fixed base, a 1/4 inch self-releasing collet chuck, a shaft wrench, and a collet wrench, providing everything needed for immediate use. Model Number: PR20E