I have a large Jack/Demolition hammer I use this to pound very large ground rods/stakes into the soil. These rods are those over 1” in diameter.
The largest rod driver I can find will fit 1” diameter rods. This is it. Most rod driver attachments are 3/4”. Sadly I can’t find any rod drivers that will fit rods larger than 1”! Do any of these exist? Ideally with a 1-1/8” hex shank for attaching to my jack hammer.
Alternatively, I’d love suggestions for other more DIY solutions. In the past I made a very DIY dapter for my 1” rod driver with plumbing pipe adapters to create something that fit in the rod driver but then extended out and flanged opened into a larger hole that would fit my ground rods. That worked for awhile but the weak metal in the plumbing adapters broke after a day of use. Something similar but much stronger could work as well. Here’s what that looks liked
Any ideas? Thanks!