Keep your garden in its best shape with the RYOBI Cultivator Expand-It™ universal attachment. Aerate soil and remove weeds by simply connecting the tiller attachment to any of the RYOBI power heads. The 10 inch steel tines allow for easy tilling while the large shield provides protection to the user from debris. Be the talk of the neighborhood with the RYOBI Cultivator Expand-It universal attachment. Backed by a RYOBI 3 year warranty, the RYOBI Cultivator attachment helps you save time, save money, & save space.