Cat® Box Blades are designed for grading and leveling of large commercial properties, housing pads, roadways, and parking lots and can operate both manually and automatically with the use of Laser or GPS grading systems. Developed to integrate with AccuGrade™ electronic components it can achieve high levels of grading accuracy while increasing productivity and reducing operating costs. Designs for athletic fields, concrete prep, grading in buildings and tighter spaces, parking lots, back-filling can all be achieved with the Box Blade Attachment.