Heavy-Duty Die GrinderMotor provides high power and speed for 6" grinding applications. AC/DC capacity works off welding machines and generators for increased productivity and versatility. Rotating adjustable guard for greater visibility. External brush doors for easy servicing. Amps: 13.00A AC/DC; Includes: Wrench, Arbor Nuts, Flanges; Length: 24.400 in; Speed: 5700 rpm [Max]; Spindle Thread: 5/8 in - 11; Watts: 2250.00 W [Max]; Wheel Diam: 6 in; Weight: 14.80 lb.