Angle Grinder Wheel Diameter 4 1/2 in Current 12 A Max Speed 11 000 RPM Minimum Speed 2 800 RPM Switch Type Slide For Wheel Type Type 27 Overall Length 11 7/8 in Kit Contents (1) Bare Tool (1) Type 27 INOX Grinding Wheel (1) Guard Accessory Free Tool Change Yes Head Type Flathead Grip Style Barrel Grip 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