The DS8150T, available in 240V or 415V, with 150mm diameter wheels and a 500W(240V)-600W(415V) motor, has 36 grit and 80 grit x 20mm wide standard grindstones. Fitted with fully adjustable, double locking tool rests (adjustable in depth, height and distance away from the wheel) and no-volt-release safety switches. (bore size 15mm). Not suitable for use with wire brushes.