Twin Screw Extruder from Xtrutech Ltd
For More Visit https://www.xtrutech.com/XTSMain.aspx
XTS-56 Twin Screw Compounder
Watch how a bolt is made. Making a part for a very old lawn mower. Cutting threads with a 1937 south bend 9″ lathe. 13 threads per inch 1/2″ bar.
Here is a link to carbide tool.
https://amzn.to/2npkt1A