... 10", 12", 16", 18", 20", 24", 26"Auger Bits Set Available:5 pcs Auger Bits Set in Wooden Box 230mm OAL5 pcs ... Box 460mm OAL 6 pcs Auger Bits Set in Wooden Box 230mm OAL6 pcs Auger Bits Set in Wooden Box ... Box 18" OAL 8 pcs Auger Bits Set in Wooden Box 200mm OAL8 pcs Auger Bits Set in Wooden Box 230mm ... OAL8 pcs Auger Bits Set in Wooden Box ...