Manual Soil Hiller comes with two attachments (3 tyn weeder and tiller attachments), making it a very effective gardening tool. Wheel hoes are instruments used in gardens to weed, till, cultivate, or plow. They have two wheels in the front, a tool-mounting place in the center, and handles in the back. The purpose of a wheel hoe is determined by the attachment that is fastened to it. Attachments commonly used include cultivating teeth, weeding blades, and plows.