Multiple Drawbar / Arbour Threads

[stevec]

(10-06-2013, 09:47 AM)Mayhem Wrote: Ahhh - I haven't been clear in describing my options

Option 2 is another way of achieving option 1, which is to change the 1/2" threads to M12 (option one through welding. Option two through the use of a slug). i.e. both fill the existing internal thread so a new one can be tapped.

Option 3 would provide a M12 thread by using an adaptor (the drwback of which is that the tool hight is increased).

All the options I listed are means to use only one drawbar.

I'm sorry, you lost me.