This little guy is a must-have if you're working with copper or soft tubing.

It's the SPIN Tools S1014, an individual swaging drill bit sized for 1/4-inch pipe.

Basically, it lets you create a flared end on the pipe so you can make sweat connections without needing a coupling.

It's a simple, durable tool—just chuck it into your drill, insert it into the pipe, and flare away.

It's brand new and comes in its original packaging.

The model number is S1014, and it's made by Spin Tools, who are known for decent pipe tools.

There's also a California Prop 65 warning on it, so just be aware of that (like with most tools).

If you're a plumber, HVAC tech, or a serious DIYer, having the right swaging bit on hand saves a ton of time.