My first box pics

[brandontw 10+ year member]

keep the drill straight i guess i just get lazy and let it go to the side then it squeeses the bit and snaps it off

 

[Basshead808 10+ year member]

oh, ok thanks

 

[Gauntlet 5,000+ posts]

You can get a drill with a level in it, that should solve your problems. And use a decent amount of pressure when drilling.