Magnetic drill easiest way to drill holes in a truck frame

[@creativehands1094]

Can it be done that easy without the cutting fluid?

[@robd6580]

Thanks for the video! exactly what I was after.

[@Topuplogistics]

I need to make the holes to install a thermo king apu . Do you anywhere in Los Angeles that installs apu or can at least drill hole so I can go pick up the apu I bought off someone on fb marketplace

[@halohalo2498]

25 drill bits later i find this

[@sanlin7717]

Is it ok or legal to drill holes on the frame?