Powerful 13.5-Amp Motor: This powerful cultivator allows you to penetrate even hard-packed soil that is difficult to aerate.. Large Tilling Width and Depth: This tiller has a working width of either 11” or 16” depending on the configuration of the adjustable tines and can till to a depth up to 8”.. The steel tines allow for adjustable tilling width of 11” or 16” making this a great maintenance tiller with the ability to use the tiller to control weeds within your garden.. Scotts 13.5 Amps 16-in Forward-rotating Corded Electric Cultivator | TC70135SS