DeWALT® 4-1/2 in small angle grinder with one touch guard. 2-position removable side handle provides increased comfort and control. Slim, ergonomic body design provides increased comfort in extended use applications. 5/8-11 spindle thread accepts a wide range of 4-1/2 in accessories. Hex wrench replaces spanner wrench - hex wrench is found in most tool boxes if lost. DeWALT® Angle Grinder, Small, Bare Tool, 4-1/2 in Wheel Diameter, 5/8-11 Arbor/Shank, 12000 RPM Speed, 1.14 HP, 120 VAC, 7 A, For Wheel Type: Quick-Change™, Plastic Housing Material, 2-Position/In-Line/Side Handle, Yellow, 8 ft Cord, Slide Switch Control, No, Slide Switch, 10-5/8 in L Dimensions