Summit Tractor's box blades are proven performers in the field. The box blades have a heavy duty, all welded construction, with a cat. 1 quick hitch compatible hitch that makes this box blade great for homeowners, farmers, and landscapers. whether you're building a road, grading a yard for sod or grass seed, or just moving dirt, a Summit Tractor box blade will get the job done for years to come.