King KP 312N is an excellent, powerful grinder, that is capable of navigating high-volume cutting, grinding and buffing tasks with ease. This quick, compact grinder is capable of producing 11,000 rotations per minute. The versatile machine comes with a powerful motor of 1100 watt, no-load speed of 11000-RPM that generates ample amount of torque to provide excellent results. The device has a handy spindle lock and on/off switches. The three-position side handle reduces vibration and provides comfort and better control while working.