Headstock thread adaptor.
To fit onto a lathe with 1" x 12tpi headstock thread.
To mount a scroll chuck (or face plate) with M33 x 3.5mm thread.
Suitalbe for use with Charnwood Scroll Chucks Nexus3, Viper3 & Viper5. Plus any other brand with a M33 x 3.5mm thread.
Includes 2 x 8mm diameter holes to aid tightening or removal with a knock out bar.
|External Thread Size (Chuck)
||M33 x 3.5
|External Thread Length
|Internal Thread Size (Lathe)
||1" x 12tpi
|Internal thread Length
|Minimum Headstock Thread Length
If you are not sure about the thread size you need, please download our How To guide: Measuring A Lathe Headstock Thread Size.
Compatible with the following lathes (among others):