Angle Grinder, Wheel Diameter 7 in, Current 15 A, Max. Speed 8,200 RPM, Minimum Speed 8,200 RPM, Switch Type Paddle, Overall Length 19 in, Kit Contents (1) Bare Tool, (1) Guard, Accessory Free Tool Change Yes, Head Type Standard Head, Grip Style Rat Tail, Guard Adjustment Toolless Adjustable, Spindle Thread Size 5/8 in-11, Duty Heavy Duty, Brake Type Mechanical, Anti-Vibration Technology Yes, Vibration Level 1.5 m/sq sec, Electrical Protection Soft Start, Lock-Off Switch Yes, Lock-On Switch No