Now, that is useful information.

Thankyou.

Rare in HF threads. Mine's never
jammed but I do get the divot. Never been a big deal for me because I
countersink the brad and putty over it and smoothing the putty gets the
divot too...

Painted... but still a problem for me as the nail hole takes filler well
but a dent, not so much. Anyway about it, its more work to arive at a decent
final finish

-Steve