Angle Grinder, Wheel Diameter 9 in, Current 15 A, Max. Speed 6,600 RPM, Minimum Speed 4,800 RPM, Switch Type Trigger, For Wheel Type Type 27, Overall Length 18 in, Kit Contents (1) Bare Tool, (1) Guard, Accessory Free Tool Change Yes, Head Type Standard Head, Grip Style Rat Tail, Housing Material Aluminum, Guard Adjustment Toolless Adjustable, Spindle Thread Size 5/8 in-11, Duty Heavy Duty, Brake Type None, Dust Management Dust Guard, Anti-Vibration Technology Yes, Vibration Level 1.5 m/sq sec