Something you might not have known about cordless drills...

[ShadowRejects]

This doesnt surprise me actually. Best way i have learned for breaking in RC motors which basically are smaller versions of the drill motor is to dunk them in a glass of water connected to a battery pack and letting it run till the battery is drained. So basically the same thing here. Hell you prob will have that drill last a bit longer now because of it lol.

haha i knew someone was going to bring it up!!! When i was Into RC vehicles, the motors could be ran under water with no issue at all. In fact, they would run more efficient after they were ran under water for awhile. Pretty neat but its cool how stuff works. Brushless motors and brushed will both work under water!