I made my work buy me one for my vacuum. Thing runs forever lol.Now I'm lusting after the 12ah![]()
I found a guy that sells new used and refurbished ones . The one I got was new in box.
I wasn't paying attention putting lug nuts on with mine one time and let it hammer a couple seconds too long. I finish lug nuts with a torque wrench and they were way over 130ft-lbs.The 1/2” is kick ass....I never try to torque something with it though for fear of easily going to far and snapping a fastener.

I didn't know they have 2 versions now. I think when I bought mine 7 years ago there was just one option.Trying to figure out what I’d need the big boy 1/2” for working on passenger cars and trucks.
Ace has a good deal on the smaller version 1/2”. Comes with the 5.0 battery free.
You might want to check out this site: https://www.tooltopia.com/
They generally have good prices on all kinds of tools, and stock most of the Milwaukee brand.
Speaking of which, they now make a 3/4 inch and 1 inch impact now.
And, when it comes to worries about wringing off a bolt, the newest impacts have a system called "one key", that supposedly connects with your smart phone and lets you preset the speed and final torque of the tool and load up to 4 presets into it accessible by four buttons on the tool.
How accurate it is, I have no idea. I have not used one yet.
Somehow I can't see myself torquing down head bolts or bearing caps using that system.
But, electronics is my field, and I can visualize a couple of ways to do it. Since this is the first system like that I have heard of, I suspect its not too accurate, but if there is a market for it, the third or fourth generation might be good enough that you could leave your torque wrench in the box.
I have seen air driven torque wrenches, but they were like air ratchets, not impacts. If Milwaukee had pulled off an accurate impact torque wrench, its a game changer.
Did you push the button that sets the speeds maybe?After bragging them up, mine is half assin it today. Both batteries I have show full charge but it hardly has any power. Am I missing something?
After bragging them up, mine is half assin it today. Both batteries I have show full charge but it hardly has any power. Am I missing something?
Did you push the button that sets the speeds maybe?
Yep, if you are talking about the 1/2 inch impact, that 1-2 button just above the battery makes a huge difference. I had never set it on 1, but did the other day because I didn't want to wring off a small bolt that I was trying to get off. It started just going beat, beat, beat with almost no force. Pressing the center button to switch to the other number restored the full power.
This made me LOL.Bingo
thanks guys, back to wheel stud snapping torque again!
