Ergonomically-designed contoured main handle with large trigger switch, lock-on button and front handle make this tool easy to operate from any angle. Variable speed for sanding a multitude of surfaces. Solid 90 x 187mm base with lever attachment for conventional sanding sheets. Dust extraction port. Ideal for preparing doors and windows for painting, or for fine sanding of walls and other flat surfaces. Sheet size 90 x 240mm (clamped).