the Ridgid R84040 is the 18v unit
the Ridgid R8804 is the dual voltage 18/24v unit
Since there are no real specifications discussing the speed or torque of the 18v VS 18/24v units. Aside for some possible creature comforts what is the difference between them?
On E-bay you can find either one.
My Ridgid tool compliment consists of all 18v dedicated tools. I do have a dual voltage 18/24v impact driver. There are differences between the 18v and dual voltage impact drivers. I'm still not sure which impact driver model I like better.
So..anyone out there actually using either model caulk gun that can provide some insight?
I need to decide within a few days