16-inch auger with Pengo style pilot bit and side blades. For all soil conditions. Comes ready to dig with one Part# SB-25 pilot bit and six Part# 35 side blades installed. Carbide tipped pilot and side blades are available separately. Includes Part# 1300 attachment pin and clip.
Note: Only for use on the model HD99 Hydraulic Earthdrill.
DRIVE: 7/8" SQUARE FEMALE