Yep, the CSCBARR52 Barracuda chuck from PSI Woodworking works with 1 x 8 TPI lathes. The manufacturer's description points out that it's pretty adaptable for various sizes, so you'll be good with that common lathe spindle size.

This chuck system comes with a bunch of handy parts, including the chuck body itself, some #2 round jaws, and other accessories like a pen blank drilling jaw and woodworm screw chuck. Plus, you get a key for tightening and a tool for removing jaws, all kept together neatly in a storage case.

It takes under a minute to switch out the jaws, which is super convenient if you're switching between pen turning and bowl making.

According to our research, those #2 round jaws can grab things externally from 1-1/2" to 2-5/8" and internally from 2" to 3-3/8". If you need more variety, there are additional jaws like #3 Wide Bowl Jaws and #1 Step Jaws you can purchase separately.

This makes it pretty versatile for different woodturning tasks. Most folks seem happy with it—our findings show that people like how easy it is to use and swap jaws. The solid construction and versatility get a thumbs up too.

That said, some have minor gripes about the storage case not being all it could be. Overall, hobbyists especially seem to find it a good fit, but if you're going pro, you might want to look at more high-end options.

All in all, if you're a hobbyist or someone who swaps jaws often, this chuck is a good pick. It’s compatible with 1 x 8 TPI lathes, so you'll be covered on that front!

Wondering what's included with the CSCBARR52 Barracuda Insta-Change Chuck System by PSI Woodworking? You're in luck, because this set is all about making your woodturning projects a breeze by allowing you to swap out chuck jaws quickly—like in under a minute, if you believe the manufacturer.

Here's a quick look at what's in the package:

• Barracuda Chuck Body: This is the core component that keeps everything intact.
• #2 Round Jaws Set: Perfect for most of your everyday woodturning needs.
• Pen Blank Drilling Jaws Set: Just the thing for holding pen blanks securely while you work.
• Woodworm Screw Chuck: Helps anchor a piece of wood with a screw for efficient turning.
• Jaw Tightening Key: Important for ensuring the jaws are fixed tightly.
• Jaw Removal Tool: Makes removing the jaws straightforward and easy.

Everything comes stored in a case meant to keep it all organized and portable—a handy feature if you often switch locations or projects.

From our research, it seems like folks are really fond of its easy-to-use design and solid build. People appreciate that the jaws snap securely in place, making it a dependable choice for various woodturning projects.

However, some feel the storage case could use a few tweaks to keep things more secure when tucked away.

There's also some expert feedback suggesting the tightening mechanism could be smoother. Specifically, the angle and profile of the ring gear might lead to slight loosening at times, so that's something to think about if you're on the hunt for precision.

All in all, despite some minor issues, this system is a good pick, especially for hobbyists. It's versatile enough to tackle a wide array of projects—from pens and bowls to peppermills.

If you're after something that balances efficiency and cost, this system sure stands up well. A few tweaks could make it better, but as it stands, it's a pretty solid investment.

Switching jaws on the CSCBARR52 Barracuda Insta-Change Chuck System from PSI Woodworking is designed to be quite user-friendly.

If you're often changing up your woodturning projects, this is a nice feature to have. The main highlight here is how quickly you can swap jaw sets, which helps you keep your workflow smooth whether you're making pens, bowls, or other wood creations.

According to the manufacturer's product description, this system includes a Barracuda chuck body, a set of #2 round jaws, and a pen blank drilling jaw set. These #2 round jaws can grip everything from 1-1/2" to 2-5/8" on the outside, and from 2" to 3-3/8" on the inside. That kind of range is quite flexible, which is great for tackling projects of different sizes.

One really handy feature is the snap-in-place jaw mechanism, which makes the jaw changing process simpler.

Our research gathered that folks appreciate the secure grip it provides and how little hassle it involves when swapping jaws. Plus, it can save you some time, reducing any interruptions in your woodworking.

The manufacturer mentions you can expand the system's use by buying additional jaw styles separately. This adaptability is often seen as a plus in our data since it allows you to handle a variety of tasks without needing several different chucks.

It's worth noting that some professional insights suggest while the CSCBARR52 works well for general use, those needing something for heavier work might look into more premium options.

Yet, from what we've found, many people feel this chuck system strikes a good balance between cost and functionality, especially praising how easy and reliable it is for everyday projects.

So, if you're after a chuck system that makes jaw changes easy and quick, the Barracuda Insta-Change seems like a solid choice based on what we've seen from user experiences and reviews.