i remember a little bit ago someone thoroughly explained the difference between blanks, slotted, and drilled.

there was a post and then there these different opinions and then someone came in and explained step by step how blanks worked the best cause of friction and a bunch of other stuff.

but my Q was does anyone have that link? or anyone want to explain it out again? cause i would like to read up on it again.

any help is appreciated, thanks

i did try searching to....

 

b
u
m
p