03-02-2016, 08:48 AM
(03-01-2016, 09:32 PM)Roadracer_Al Wrote: You ought not need to do anything to inserts to make them cut. One of the attractions.
It's a far cry from my old habits - I've been blacksmithing the old HSS bars. They just got too nubby. And I just took a look at my threader and decided it was time for that to go too, so a new one is forthcoming. It'll be a bar with a round hole for a square bit. Nice SS bar from a washing machine, sooo pretty.