How the heck do you get the ID taper correct?!
Prayer.

And for a former believer/Sunday school teacher and now skeptic, I'm not sure how to guide you on that one.
Actually it's pretty easy. I will see if I can find the pics for a classroom thingy.
How the heck do you get the ID taper correct?!

I am pretty sure the only critical dimension is at the top, the rest is just a loose fit . I am sure Kevin will have the answer but that is how I read the instructions. Oh by the way the instructions are a free download on the Rockler site, while looking for kits I found some are charging for them. $9-$12 is about the price range for the kits I have found so far. I know I can buy a complete cup for less than that next time I am big box store shopping I am going to look for cups that look like they can be demoed for parts.How the heck do you get the ID taper correct?!
next time I am big box store shopping I am going to look for cups that look like they can be demoed for parts.
I've seen somewhere - maybe here - a thread where a guy did that. It was a plastic liner he gutted and to me it looked cheap and low rate. Maybe you can get lucky and find one with a ss liner that you can take out but Iif you do I can't imagine it costing less than $10. Keep us posted though.