Question. can the supernova II do 1 1/2 x 8 tpi ?

Looks like Teknatool support direct threading only in that size:

You may want to drop them an e-mail to be sure:

snipped-for-privacy@teknatool.com

Would a Stronghold insert work for you?

Nobody ever left footprints in the sands of time by sitting on his butt. And who wants to leave buttprints in the sands of time?

Why don't you look at

Bill

Eddie wrote:

I have a 1 1/2" spindle @ 6TPI and there are few adaptors due to the diameter (firstly) and in my case then the 6TPI. I think it is necessary to have the thread cut into the chuck. The downside of this is that you will have to have a special engineering job done should you ever want to use that chuck on any other spindle - no "commercial" adaptor would be available to reduce from yoru 1 1/2" x 8TPI to a smaller size.

Another option, if you don't have he Supernova, is to check sources in the UK. I think I noticed some companies providing this size adaptor there.

You could also check Vicmarc, but it would need to be the larger chuck, again because of the 1 1/2" diameter.

Good luck, Alan

Hi Eddy Check the Oneway site and see for your self.

Have fun and take care Leo Van Der Loo

http://www.> Is there an adapter available for Oneway or Spernova II chucks that supports

Hi there,

I know that Sorby make an adapter for a nova chuck with an 11/2" by 6 tpi thread. I bought > Is there an adapter available for Oneway or Spernova II chucks that supports

Leo Van Der Loo wrote in news: snipped-for-privacy@rogers.com: