LittleMachineShop.com has a full range of lathe chuck adapters for mounting a lathe chuck on a lathe.
A short note on our terminology
- Adapter: Products listed as Adapters are flat adapters that bolt-on to lathes and no machining is required. See the product compatibility tab for machines that will support any given adapter.
- Backplate Lathe Chuck Adapter: Products whose name begins with Backplate Lathe Chuck Adapter are flat adapters that are machined on the lathe side. The chuck side needs machining. Backplates are unthreaded.
- Chuck Adapter: These products are threaded adapters. The chuck side needs machining. See link below for a reference page correlating lathe spindle threads to lathe chuck adapters.
When buying a Threaded Chuck Adapter
To help you get the right threaded backplate lathe chuck adapter, we have a chart that correlates lathe spindle threads to lathe chuck adapters and a chart that provides dimensions of threaded lathe chuck adapters .
The first rule of buying a threaded adapter is to measure the threads on your spindle. There are simply too may variants of every kind of lathe to trust any chart. Here is a Paper Thread Gage to help measure. Jump to: A-B C S Show Thumbnails
P/N |
Description |
Price |
|
1791 |
Chuck Adapter, 1"-10 Thread 4" Diameter |
$24.95 |
|
1917 |
Chuck Adapter, 1"-10 Thread 4" Diameter, 3 Holes |
$34.95 |
|
2333 |
Chuck Adapter, 1"-10 Thread 5" Diameter |
$54.95 |
|
2334 |
Chuck Adapter, 1"-10 Thread 6" Diameter |
$62.95 |
|
1790 |
Chuck Adapter, 1"-8 Thread 4" Diameter |
$24.95 |
|
1916 |
Chuck Adapter, 1"-8 Thread 4" Diameter, 3 Holes |
$31.95 |
|
2331 |
Chuck Adapter, 1"-8 Thread 5" Diameter |
$49.95 |
|
2332 |
Chuck Adapter, 1"-8 Thread 6" Diameter |
$53.95 |
|
1792 |
Chuck Adapter, 1-1/2"-8 Thread 4" Diameter |
$29.95 |
|
1918 |
Chuck Adapter, 1-1/2"-8 Thread 4" Diameter, 3 Holes |
$33.95 |
|
1919 |
Chuck Adapter, 1-1/2"-8 Thread 6" Diameter |
$66.95 |
|
5126 |
Chuck Adapter, 1-3/4"-8 Thread 6" Diameter |
$52.95 |
|
2022 |
Chuck Adapter, 1/2"-20 Thread 3" Diameter, 3 Holes |
$26.95 |
|
1923 |
Chuck Adapter, 2-1/4"-8 Thread 6" Diameter |
$62.95 |
|
1920 |
Chuck Adapter, 3/4"-16 Thread 3" Diameter, 6 Holes |
$28.95 |
|
1921 |
Chuck Adapter, M39 x 4 Thread 4" Diameter |
$29.95 |
|
1922 |
Chuck Adapter, M39 x 4 Thread 6" Diameter |
$66.95 |
|
2335 |
Chuck Adapter, Unthreaded 4" Diameter |
$31.95 |
|
2336 |
Chuck Adapter, Unthreaded 6" Diameter |
$64.95 |
|
Jump to: A-B C S
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