Milwaukee® Braking Grinder, Cordless Angle, Bare Tool/Kit: Bare Tool, Series: M18™ FUEL™, 5 in Wheel Diameter, 5/8-11 UNC Arbor/Shank, 8500 rpm Speed, 18 V, M18™ Lithium-Ion Battery, Metal/Plastic Housing Material, Straight Handle, Black/Red, Paddle Switch, 13-1/8 in L Dimensions