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Your cart is empty.The M12™ soldering iron delivers fast application speeds by reaching operational temperature in under 18 seconds and maintaining an optimized temperature throughout the most demanding applications. The heat indicator utilizes redlink™ Intelligence to notify users when the tool is ready-to-use and safe-to-store, eliminating the guesswork. The 3-stop pivoting head provides unmatched access by allowing users the ability to adapt the tool for the application and solder in more confined spaces. The M12™ soldering iron powered by Redlithium™ battery technology delivers up to 40 minutes of run-time on an M12™ compact battery pack.
Tom
2025-08-31 12:35:40
Milwaukee makes great tools and the batteries kick ass. This iron is a GREAT replacement for my Weller (which I LOVE) and it has a LED light to tell you when it's ready and when it's cool. You can bend it, too. Came with 2 tips. Also has a light that illuminates the tip and that's cool, too. Easy to use, ready quickly. Suggestion: search for the Milwaukee pack out solder iron insert. I have it and it fits well, works with pack out gear, made of high temp material and fits extra stuff lije wire, flux, snips, and two M12 batteries. Well worth the investment!
Customer
2025-08-11 15:57:29
I use this almost everyday as a mechanic and it has not let me down it heats fast and works great
Robert E. Wood
2025-08-03 17:17:28
It's compact and heats up quickly, making it perfect for detailed work. The battery life is excellent, and the performance is reliable.
Micah
2025-07-28 16:34:10
Up to temp in under 10 seconds. Light and easy to work with. It has a light that shows it's warming, up to temp, and safely cooled off. I ran it for maybe 30 minutes and it still had battery left.I rewired a car trailer and was easily working on 14 guage wires. Maybe 8 seconds to get it hot enough to pull solder through the wire.I have used corded Weller type irons for 20 years. They seem to smoke tips really quickly. Most often try to be "cold tip" irons. So they are safer. I'm an adult and I want that thing hot so I can work quickly. It also keeps the wire cooler so I don't shrink my wrap before I get it over the joint. I should have bought one years ago.It's quick enough to cut on and off as it heats so quickly. Adjustable head direction and one extra tip.Great product.
jacob
2025-07-23 11:24:10
Gets hot quick, use the large square battery and it acts as a stand
SubwayRocket
2025-07-16 18:36:45
It's decent. No flaws with it. I give it 4 stars based on the idea of this thing. It doesn't have enough power to do the kind of things i want to do where i don't have, or don't want to pull an extension cord. I just installed a 70V audio system around my barns and yards. I used this gun. It works fine but you need more power for say 14ga and lamp cord sized wires and soldering to terminals. It will do them but not quickly. It is handy and feels good in the had while sitting at a bench, but in this situation i can use a corded gun. What would be more useful is a 100-200 watt cordless, even with shorter M12 battery life.
Ronald Y.
2025-05-20 13:56:38
I've recently fallen head over heels for Milwaukee's M12 line. Their M12 impacts beat the snot out of my DeWalt 18v stuff. For as long as forever, I've been dragging my 50' extension around so I can use my Hakko soldering iron. Great soldering iron but that meant that any car I'd work on would have to be within 50' of my shop. I had a job one day that required some field work. I browsed online and figured a Dremel butane soldering iron would do. Although that came highly recommended by my colleagues, it meant having to stock butane in my shop. I already have to keep track of argon, CO2, MAP, propane, acetylene and oxygen.I figured I'd give battery power a try since the rest of the M12 line hasn't let me down yet. Sprung for it and couldn't be happier. Using a Red Lithium CP 2.0 24wh battery, it heats up in 15-20 seconds from dead cold and lasted me all day. I had to install a stereo and do some wiring under the bed of one of my work trucks and it didn't skip a beat. I haven't used it with heavier gauge wire but I seldom, if ever, solder heavier wire.Some people complain about the bulkiness of the unit and it's honestly not that bad, paired with the smaller M12 battery. I haven't tried it with the heavier pack but I don't intend to either. It works well pistol-gripping it and it works just as well being used in the pencil grip.Overall, I'd buy this again if I needed another portable soldering iron. The only drawback is there's no temperature control. Zip. It's just on and off.
Ethan
2025-04-07 12:13:01
heats up super fast definitely my go to now
Seong Pil HONG
2025-03-20 15:30:16
It is working better than cord one.
Carlos I.
2025-03-11 17:31:28
Exelente para trabajos en autos, sobre todo con espacios reducidos
Rob
2025-02-02 17:11:32
Awesome, heats quickly. So much easier to handle then a corded gun style soldering tool. Thanks Milwaukee.
Spencer Meguerditchian
2025-01-27 14:17:29
Very handy! Heats up in max 1 min, but takes time to cool off. Light on it is great and pivoting head is awesome for tight angles. Not too heavy and easy to use.
Rosendo
2025-01-23 15:38:46
La marca lo dice todo funciona perfectamente es lo que buscaba enciende y caliento insofacto lo que no tienen los eléctricos para mi está perfecto
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