Long 1-1/4" stroke for faster cutting, powerful motor with electronic speed control maintains constant speed under load, variable speed dial for presetting maximum speed, 4-position orbital/straight cutting action, unique clutch assembly helps protect the gears should the blade bind, tool less blade change and shoe adjustment. Specs: 1-1/4" stroke length, strokes/min 0-2,800SPM, 19-1/8" long, weighs 10.0lbs. Includes: (1 each) blade (723054-A, 723066-A), metal tool case.