Variable speed by dial. Toolless blade change by lever. A new orbital locus and balance design for smooth cutting. Powerful input 705W motor 3-mode orbital action. Durable aluminum side cover. Soft grip handle. Capacity: Wood 90mm (3-1/2"). Capacity: Mild Steel Plate 8mm (5/16"). Capacity: Min. Cutting Radius 25mm (1"). Base Tilt Angle 45. Right / Left Power Input705W (120V, 127V model: 630W). Length of Stroke 20mm (3/4"). No Load Speed (stroke) 850 - 3,000/min. Overall Length 228mm (9"). Weight 2.2kg (4.9lbs.). Standard Accessories: Blade, Wrench, Carrying Case.