THE DIRTY LITTLE SECRET OF GREAT GARDENS. Dig it – and experience the one tiller that’s truly up to the task! Introducing a greener . cleaner way to get dirty with the Sun Joe TILLER JOE TJ603E Electric Tiller + Cultivator. A powerful 12-amp motor quickly pulverizes dirt . effortlessly slicing through the soil at 340 RPM . ensuring maximum aeration and perfectly preparing the seedbed for planting. Cultivate an area 16-Inch wide and up to 8-Inch deep in seconds. Control weeds where needed – TILLER JOE tames the toughest yard and garden tasks with more comfort and less strain. Rear wheels make it easy to maneuver wherever it’s needed – and its collapsible handle makes it a cinch to store when it’s not.