The Harbor Freight electric chipper turns your yard waste (twigs, branches, leaves) into manageable mulch. The chipper includes a 7-inch two-blade design to shred yard debris, can handle tree limbs up to 1-1/2 inches in diameter and has a safety cutoff switch integrated internally. The durable polypropylene hopper makes sure that the electric chipper will not dent or rust, it’s moved around the yard on its smooth-rolling 6-inch wheels, and it is composed of a durable steel frame.