Hi guys.
I saw the hole hawg. Looking at other bramds as well.
I’m drilling 6” pressure treated spf. But I’m doing 3 at a time for retaining walls. Hole Od is 3/4”.
Id grab my battery impact with 7/16 adaptor and ship auger (like Milwaukee impact auger bits, but i dont think they do 3/4...would have to go 13/16) any day over a hole hawg for this application. Ask any lineman what they’d use.
Of course, this doesnt help with your need of a multipupose drill. But it’ll get you to lunch before the other guy.
Ohhh, and be careful with a hole hawg. It can put ya in a bad way quick. BTDT.
What kind of concrete you planning on mixing with a drill? Probably be better off (and faster) doing that by hand for small amounts. If no wheelbarrow and hoe, place a tarp or plastic on the ground, dump a 80lb bag, add water, have a helper grab the other two corners, alternate lifting corners to roll the mud, works amazing and fast.
Just my .02