AnsweredAssumed Answered

need help for hole

Question asked by Jos Veurink on Nov 18, 2015
Latest reply on Nov 19, 2015 by Jos Veurink



I must make a hole in the tube i'v got here:

(screen1 and screen2 )


The hole must have a 2mm smaller size as the small tube,



Can somebody tell me how to do that?

whatever i try... it don't do what i want it does.


would be great if someone can help me!