Aoebwpwi 12PCS Swage Tool HVAC Repairing Set with Bit Holder, Air Conditioner Copper Tube Expander Swaging Tool Drill Bit Copper Pipe Swage, 1/4'', 3/8'',1/2'',5/8'',3/4'',7/8'' Bits Set (12PCS)

As an HVAC technician, I’m always looking for tools that are dependable, easy to carry, and actually make the job faster. This swaging tool set definitely impressed me. The set is compact, lightweight, and organized, which makes it perfect to keep in my tool bag for service calls, repairs, and installs. The different sizes are clearly marked, which saves time when working with copper tubing. The bits feel solid, fit well, and are easy to switch out. This tool makes expanding copper lines much quicker and cleaner compared to struggling with bulky tools or trying to make something work in tight spaces. For the price, this is a powerful little set that delivers great value. It’s simple, practical, and very useful for HVAC work. I would definitely recommend this to any HVAC technician, apprentice, or anyone working with copper pipe who wants a reliable tool that gets the job done.

Absolutely great tool. I couldn’t even tell the difference between the expensive one and these ones. DO NOT waste your money on the expensive ones, THESE WORK GREAT!!! I’ve had no problems with any of the sizes. They make a perfect swage every time.

They work wonderfully, although they probably won't last very long—something to be expected given the price. I used them all day, every day, for a period of about 15 days; on the 1/2" and 3/4" adapters, the 1/4" connector began to bend due to the torque generated by such heavy use. However, even bent, they still work perfectly well. In any case, I’ve already ordered a spare set; for the price, they really aren't bad at all

Very useful when swaging copper for hvac. Very portable and easy to use on your hammer drill. Only issue is have with these things are, they sometimes won't swag big enough to fit another copper piece to it. Have to make a circular motion while swaging to get a copper piece to slide in. Other than that, worth the money I spent for it.

This 12-piece swaging tool set makes expanding copper pipes incredibly fast and efficient.The friction heat creates smooth, uniform expansions without splitting the tubing walls.It saves a massive amount of manual labor compared to old-school hand tools.The hex shanks fit securely into my impact driver without spinning out.You must maintain a steady grip to keep the tool perfectly straight.The bits can get extremely hot during use, so handle with care.

Works great no complaints. Simple and cheap

I've been using them for around half a year now and they hold up very well. I like them and haven't had to buy another set yet. You'll lose them before they wear out

Product is pretty good. Haven’t had an issue other than half of them falling out of their holders no matter what I do some will fall out with the slightest tug.

Muy bueno muy practico

Works great for the price. A little on the snug side but that’s better than too loose

El mosquitos o bandola no es de buena calidad, los expansores en su material es bueno y de la medida, el sistema de sujeción del expansor se siente frágil, es más si le aplicas fuerza lo safas del sujetador

Got for owner of GTA HVAC services , (Toronto ) a while ago and he says it's amazing and saves money.

Exactly what my husband needed!