Brand Craftsman Voltage 120 Volts Power Source Corded Electric Batteries Required No Product Dimensions 12.27"L x 4.43"W x 3.45"H Disc Diameter 4 1/2 in Type Angle Grinder Maximum Rotational Speed 12000 RPM Item Weight 4.56 Pounds Batteries Included No Included Components 1) 3-Position Handle & Wrench, (1) CMEG100 6A Small Angle Grinder