Angle Grinder Wheel Diameter 9 in Current 15 A Max Speed 6 000 RPM Minimum Speed 6 000 RPM Switch Type Trigger For Wheel Type Type 27 Overall Length 19 1/4 in Kit Contents (1) Bare Tool (1) Type 27 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 None Electrical Protection Burst-Protection Double Insulated Lock-Off Switch No Lock-On Switch No