![Pratt & Whitney 10" Metal Lathe Threading Dial Thread Dia](http://farmboysales.com/cdn/shop/products/20170415_102738_{width}x.jpg?v=1545761849)
This is a somewhat of a unique thread dial we were asked to produce as the customer was unable to find a thread dial to fit his Pratt & Whitney lathe.
24 tooth gear set up for a 6TPI lead screw
Internal shaft is carbon steel supported on ball bearings for a nice smooth operation.
Great looking and functional thread dial at a low price.