Yard Butler RD-2 Roto Digger Garden Auger, Steel, 30" x 1-3/4"The Yard Butler Roto Digger work for you. Just attach to any cordless drill 3 8 inch or larger, it digs holes up to 28 inches deep x 1 3 4 inches wide with the ease of a power tool. The Roto Digger Garden Auger is unsurpassed for planting bulbs, bedding plants and seedlings; installing pvc sprinkler lines under sidewalks; deep watering, aerating and fertilizing trees and shrubs; and weeding. Save time and energy with Yard Butlers garden augers. Solid