HUTCHINS MODEL 3800 ORBITAL ACTION – Versatile. Adapts to every Surface Preparation need. Heavy duty to feather finishing. Powerful Air-Efficient Motor with 5-point Suspension guarantees 44 square inches of uniform, full contact sanding. Low maintenance, high productivity. Pad size is 2-3/4″ x 16″.
OTHER SPECIFICATIONS: RPM: 8500+. Air Consumption: 6.2 cfm @ 90 psi