drilling framerails

[schlimi]

Hi Everyone,

I'm going to be drilling and tapping framerails but have never done it before. Can anyone please tell me the size drillbits I'd need and what size tap? The non-tapped are 3mm, correct?

Thanks!

Mike

[enginemiester]

All of the holes in the frame rails are 3mm so you will need a 3mm drill bit and a 3mm tap. Also use a drill press if not already planning to do so, it will make your life so much easier