The RP1111C is a 1/4" Router with a powerful 1,100 watt motor. It features a soft start for smooth start ups, variable speed controlled by dial to enable the user to match the speed to the application and constant speed control to automatically apply additional power to the motor to maintain constant speed under load. It is capable of delivering 8,000 up to 27,500 rpm for the most demanding applications. The RP1111C is equipped with soft grip, trigger switch with lock button for lock on/lock off functions, fine depth adjustment of plunge stroke for precise routing applications, shaft lock mechanism requiring one wrench to change the bits and dust collection system that can be connected to both the upper and lower part of the motor housing. SpecificationsVoltage: 110vCollet Capacity: 1/4"Input Wattage: 1100 wMax Plunge Capacity: 57 mmNo Load Speed: 8,000 - 27,500 rpmNoise K Factor: 3 dB(A)Noise Sound Power: 104 dB(A)Noise Sound Pressure: 93 dB(A)Vibration K Fa