Feature●EASY TO USE: Use a 3/8-inch or larger drill on low (slow) speed, drill into soil or applicable landscape straight down 24 inches, and lift out of hole; 18V or greater drill recommended; For cordless drills a 14V drill minimum is recommended; Keep auger clean from soil and debris when not in use●BUILT TO LAST: 3/8-inch (1cm) steel shaft with non-slip hex drive; 2-inch (5.1cm) diameter x 24-inch (61cm) length; 12 inches (30.5cm) of durable 10-gauge flighting on a heavy duty 3/8-inch steel shaft with glossy black painted finish●Package Including： 2In x 24In Auger Drill Bit As The Picture Shows If you are uncertain about the item,please feel free to contact us for confirm.Description Specification： PLANT MORE IN LESS TIME: The 7Penn Garden Plant Flower Bulb Auger 2” x 24” Inch Rapid Planter ? Post or Umbrella Hole Digger for 3/8” Hex Drive Drill takes out all of the guesswork in planting bulbs; Simply drill as far as the auger will go and lift the auger out of the hole ? it is that simple! Drill required, not included SAVE YOUR BACK: Has a generous 24-inch (61cm) length that eliminates constantly bending over while drilling; No need to worry about rocky landscapes, because this rapid planter drills through loose, rocky material so you can plant bulbs and bedding plants anywhere you want; Not for use with large or solid rock