18v Drill Motors Vs Car fan Motor

[kronicstorm]

I am building a Vertical spinner, i have some 18v Drill motors and a car fan Motor lying around, was wondering what shound i use to power my Disk.

[team_orr]

do the drills have gearbox's attached? if so then they will be too slow to do damage...and even if they didnt have them a car fan would outstrip it by far, so car fan ftw for me

[dragonmaster_1]

Car fan motor on 24v.