it's called drift...
dull blade...
unequal tooth set...
economy blade as in cheap...
guides not set correctly...
blade tension is off...
tires worn/loose...
bad wheel bearing(s)..
fence not parallel to the blade..
Snodgrass is hard to beat...
https://duckduckgo.com/?q=bandsaw+tune-up&t=ffsb&ia=videos
.
dull blade...
unequal tooth set...
economy blade as in cheap...
guides not set correctly...
blade tension is off...
tires worn/loose...
bad wheel bearing(s)..
fence not parallel to the blade..
Snodgrass is hard to beat...
https://duckduckgo.com/?q=bandsaw+tune-up&t=ffsb&ia=videos
.