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WEN LA4275 2.75-Inch 4-Jaw Self-Centering Keyed Lathe Chuck Set with 1-Inch x 8TPI Thread

Free shipping on orders over $29.99

$70.49

$ 27 .99 $27.99

In Stock

1.Style:Dovetail Jaws


About this item

  • Scroll chuck perfect for holding bowls, spindles, and other unwieldy wood lathe projects
  • Internal jaws tighten around workpieces varying from 1-1/8 to 1-3/4 inches in size
  • External jaws spread inside of workpieces with pilot holes ranging from 1-1/2 to 2-1/8 inches
  • Keyed tightening mechanism provides additional grip strength to the workpiece
  • Features a 1” x 8 TPI thread for compatibility with the majority of wood lathes on the market


Remember when you had maximum versatility with your wood lathe? Take on projects of all shapes and sizes with the WEN 2.75-Inch 4-Jaw Self-Centering Keyed Chuck. This versatile chuck features dovetailed jaws, allowing you to grip the outside of stock between 1-1/8 to 1-3/4 inches in size, or to hold internal pilot holes ranging from 1-1/2 to 2-1/8 inches in diameter. If that’s not enough, you can also install the included screw chuck depending on the task at hand. Indexed backplate indicates 24 different positions while the included tools make for easy adjustments to the chuck. The 1” x 8TPI mounting thread fits a wide variety of wood lathes, including the WEN 3420, 3420T, 3421, 3424, 3424T, 34018, 3427, 34018, 34027 and 34034. NOTE: max recommended workpiece size for 3420, 3420T, and 3421 is 4 inches.


Marc
2025-09-03 16:11:27
Solid little chuck, works well. Does have some issues with the gripping teeth dropping out when fully opened, however, they are easy to re mount and the grip is great!
Christina Hallmark
2025-08-20 14:23:29
Like all things WEN, it seems to be a good value. It fits onto the WEN adjustable chuck for the line of WEN lathes. Solid construction and made without defects as far as I can tell.
John M.
2025-07-28 15:01:13
The pen jaw chucks are great for the money. There are some tooling marks on mine but for their price I can't complain to much. That's why I took off a star1) They work on the LA4275 Chuck. WEN makes this clear in the description that it works with the LA4275 Chuck. Amazon says it's frequently bought with the LA4444 4" Chuck. Whether it works with that chuck I can't say but WEN does not state that in the description.2) They work for small projects and I wouldn't try and use them for anything much more than making pens and pencils. They are pen chucks after all so why would you use them for anything else? You might find another use for them but just consider that a bonus.3) You also have to remove the attachments to the chuck that are already on it so you already have the screws neccessary to use the chucks. Just reuse the screws that were already on the chuck and you're good to go.
Customer
2025-06-25 11:23:11
I was pleased when I opened the box for this little 2.75 lathe chuck, Very nice finish on the parts and works very smoothly. I'll be ordering more lathe accessories from Wen soon.
Just a Really Chill Guy
2025-06-21 11:15:53
Such good value. Soooo worth it. I was a little scared because its much cheaper than other options out there but it is soooo good. I use it for bowls and cups all the time and it works great. Just make sure your lathe is on a lower speed when using it.
Calvin
2025-06-05 19:20:51
This chuck works and holds the work firmly but it isn’t assembled true. There is a very slight wobble which makes it impossible to remove work and replace it to continue working on it. Every time you put it back on it will be slightly different. It’s disappointing but I don’t think replacing would make it any better.
Chris
2025-04-18 12:24:49
It is very accurate as long as the wood is square on the mounting end! Guess my chop saw needs to be adjusted back to square. I'm loving the chuck for my wood lathe, I make a lot of smaller things on the lathe! Just need to buy some more jaws to hold smaller diameter items.
trey4u2
2025-03-24 21:45:01
I ordered the pen jaw and amazon page said often bought together showing a wen chuck. So obviously they would work together right? Wrong!! I thought maybe i was just dumb, so called wen support and was told indeed that wen pen jaw and that particular wen chuck wont work together. Why would a company make lathe products that aren’t comparable? I would understand if i bought a nova pen jaw and a wen chuck, but no these were both wen products for lathes. I was considering getting a sm inexpensive lathe from wen just to do pens on, but now that i know about this nope. Wen products dont work together.
Wagner Alencar
2025-03-12 16:24:19
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José M.
2025-03-05 16:08:33
Buena calidad trabaja perfecto exelente precio y la entrega rapidisima
Ian Y.
2025-02-22 14:25:08
Good size for my mini lathe.It works very well.
Rod Jones
2025-01-03 15:54:56
Chuck was a very good price and delivery quick. Have allready used to drill holes through pen blanks for fitting of brass tubes. Works very well even though there are larger chucks to purchase BUT at a much higher price
Gary Lyon
2024-12-30 13:22:19
price is right