The NAGU 2-inch 2-Jaw Pen Drilling Lathe Chuck Set is pretty versatile because it attaches with a 1" x 8 TPI (threads per inch) threading. According to the manufacturer's description, this threading size is quite common among many woodworking lathes.
So, if your lathe matches this specification, chances are, this chuck will fit without much fuss.
Our research shows that it's generally compatible with quite a few lathes that have a 1-inch spindle diameter with the 8 TPI threading. This means it should work for a lot of woodworkers, whether you're a hobbyist or a professional.
The chuck is also known for its sturdy grip, which is really important for precision tasks like pen drilling and turning. It's suitable for square materials ranging from around 8x8mm to 23x23mm, which helps when you're turning different sizes of pen blanks.
Setting it up seems to be a fairly smooth process, according to what we've found. It comes with what's needed right out of the box, so you shouldn't have to worry about buying extra parts or adapters.
However, keep in mind there are mixed feelings about its precision. While many folks find it easy to use and high quality, some have mentioned alignment issues.
In short, if your lathe fits the 1" x 8 TPI spec, this chuck should work pretty well, though you might need to make some finer adjustments for optimal precision.
Overall, it's a decent choice for pen turning, as long as your setup is right and you're ready to tweak things a bit at the start.
