Shopping Cart

Your cart is empty.

Your cart is empty.

Woodworking Lathe Headstock Spindle Adapter Convert 3/4''×16TPI to 1''×8TPI Thread Chuck Insert Adapter Turning Tool Accessories 

4.9 (3) Write Review
Free shipping on orders over $29.99

$15.98

$ 6 .99 $6.99

In Stock
  • Size: Outer 1''×8TPI; Inner 3/4''×16TPI
  • The surface has undergone blackening and rust prevention treatment, which can be used with confidence for a long time without rusting
  • Easy installation; Easy to use, simple, fast and convenient
  • Feature: High centering accuracy and large clamping range
  • Conversion of spindle and collet threads: for mounting different threaded collets and lathes. Stable and safe installation


Woodworking Lathe Headstock Spindle Adapter Convert 3/4''×16TPI to 1''×8TPI Thread Chuck Insert Adapter Turning Tool Accessories 


Lathe chuck adapter
2025-08-24 11:07:56
The adapter was of good quality and arrived well packaged. There's only one problem, but it's a big one. The end that threads onto the headstock was the wrong thread size. I must say though that I am not sure if the problem is on their end and someone sent the wrong adapter or if the fault is mine, in ordering the wrong one.
reed moore
2025-03-09 18:44:30
This adaptor fits perfectly on my 1950s era craftsman lathe in order to accept chuck for bowl turning.
Mr Richard Cole
2025-02-09 12:49:16
Perfect fit for my turning machine