Mark Johnston
Finally riding a big boys bike
Not with a 24 pitch thread file. A die can cross thread if it isn’t started straight and timed with the existing threads. A thread file follows the existing threads, only removing material that is mashed into them. I’ve been a machinist for 35 years, a thread file is the right way to dress these threads.Not true, in addition, it is probably easier for a novice to cause damage with a file.