[i82much]

Originally Posted by b-man

Yes, a Tapmatic.

https://www.travers.com/product/tapm...ead-85-001-144

However for $915 you’re better off doing it by hand or paying a machine shop.

You’d better have a drill press that’s in good shape with the table perpendicular to the drill.

That's cool ... but yeah ... not worth it for the average guy.