We answer your concerns fast, and we always love to get connected to you! This Greatbear skid steer auger is designed to dig holes as your request. With heavy-duty hydraulics, this skid steer auger attachment can go into soil and earth with speed, ease, and efficiency.You can take advantage of Greatbear skid steer auger to drill post holes, mix and pour cement, grind stumps, and others. 3-bit design strengthens the efficiency and accuracy of digging work. The motor directly drives the planetary gear reducer, and the output shaft is hexagonal to match with the drill bit whose tail is also hexagonal. Option A with 12'' drill. Option B Including the 12'' and 18'' drill. Drill 9''/ Drill 12''/ Drill 18'' nom. If you find the item inside the package is damaged, you must notify us within 2 days of receiving the item to initiate the claim process. You may return your unused item within 30 days of receiving the item. Please have your unloading tool ready for your order when delivered. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Attachments\Augers". The seller is "cheryindustrial" and is located in this country: US. This item can be shipped to United States.