Bosch Router Tool, Colt 1-Horsepower 5.6 Amp Electronic Variable-Speed Palm Router PR20EVSThe Bosch PR20EVS Colt electronic variable Speed palm router combines power, precision and versatility in a small sized tool. It has a 1.0 horsepower, 5.6 amp motor that spins at a variable Speed of 16,000 to 35,000 rpm. The variable Speed dial is conveniently mounted on top of the tool body. The router features constant response circuitry, which maintains a consistent Speed by detecting heavy loads and increasing power to maintain the selected rpm. It features soft start circuitry, which reduces startup torque. Additionally, the depth can be adjusted by simply aligning and lowering the motor and then locking the router in position with the clamping level. Micro fine adjustments are equally effortless, thanks to the wheel on the back of the router's base. It accepts standard 1/4 Inch bits for flexibility, with an impressive max cutter diameter of 1 5/16 Inch. The motor housing has a palm shaped, rubber over molded grip that allows for comfortable operation. The included rugged aluminum fixed base is durable, solid and precise. Includes: (1) PR20EVS Palm Router, (1) PR001 Fixed Base, (1) 1/4 Inch Self Releasing Collet Chuck, (1) Shaft Wrench, (1) Collet Wrench.Bosch PR011 Colt Router Plunge Base for PR10E/PR20EVS RoutersThe new Bosch PR011 Plunge Base is designed to expand the versatility of the Bosch palm routers. The PR011 offers exceptionally smooth plunge action and simple micro fine depth adjustments with depth scales printed on the tool in both-Inch and metric measurements. The plunge base offers fast and accurate depth setting with a 7-step depth stop, two of which are adjustable. The PR011s plunge lock lever is conveniently located near the left handle and springs to the locked position when released, as most users prefer. A clear sub-base allows woodworkers to see their work piece at all times, and the units precision centering design makes it easy to adjust the sub-base to keep a bit on the intended cut line when using jigs, templates, dovetail fixtures and other guidance devices.