Posted 1/12/2019 09:18 (#7239415 - in reply to #7239195) Subject: RE: Post Hole Auger Diameter vs Post
I got a hydraulic auger for my Bobcat 753 skid loader. I got two auger for it, 12 and 9 inch.
I used the 9 inch auger for that size post. If you used the 12 inch auger for that size posts you have a lot of filling in the post hole neither with dirt or concrete.