Ideal for use in tight spaces, restrooms, edging and stairs. All steel construction with welded, powder-coated frame. 13" steel brush cover with full wraparound bumper. Comfortable vinyl handle grips. Thumb-operated safety switch. Negative pressure on/off switch. Dual steel operating triggers. 1" x 5" non-marking ball bearing wheels. Power cord is 50', 14-3, SJT with molded plug. Triple-planetary XHD 11:1 helical-cut industrial gears.