The Desco SP90 machine is ergonomically designed to accommodate operator "walk behind operation. The "T-handle" consists of a finger deadman switch for power shut off. The unit comes with an 8ft cord with a 3 prong grounded male plug. The hub incorporates a single laminated abrasive hub made from Radial Bistle Discs. It can incorporate any abrasive with a 5/8-11 spindle.
