You found it! I will try and research it.OT - Looking for info on the ABC Boring Head.....
The Clausing 8530 I recently purchased came with what is described as an ABC Boring Head. I have had little to no luck finding any information online about this item (see picture). I would like to at least find the instructions / manual for its use somewhere. Any help is appreciated. I know...www.practicalmachinist.com