dodge man
Super Star Member
I also have air tools a prefer them. I also have a few battery ones but no impact battery powered yet.
I just did nearly same thing with my 18V drill trying to bore a large diameter fence post, and the bit hit something hidden and jammed. I had a Greenlee bit extension on and the jammed drill got wrenched out of my hands. The extension rod is only 3/16" in diameter but didn't bend. When I went to back the drill bit out the shank sheared off. I am very impressed with bit extension.I have found the milwaukee 18v have a lot of torque, boring a 1/2" hole through a fencepost the bit found a metal spike, bit stop and I almost started spinning, a far cry from some earlier 18v tools I had.
Fact is you really need all three!
Battery for portability and convenience.
Air for durability and some trades (automotive & aviation)
Corded for 'in between' like when a bit more torque is needed than battery, and power is handy.
Air tools tend to be much lighter and compact but have an inconvenient hose to drag (like corded)
Up on a ladder or on a boat battery wins. (also aviation repairs out in the field)
Like everything else in this world, nothing is perfect!