hmm…no chips…no coolant….wtf?
Friction drilling -> no chips -> no coolant (that’s bad!) -> the hole obtains a nice ring, because we liked it.
Fuckin’ magnets…
My penis.
hmm…no chips…no coolant….wtf?
Friction drilling -> no chips -> no coolant (that’s bad!) -> the hole obtains a nice ring, because we liked it.
Fuckin’ magnets…
My penis.