I am looking for a way to draw a hole that is 40mm deep and has at the end a 20mm long thread. In the hole wizard you can specify the thread length and the length of the hole but the thread is always at the top. So far i have been unable to find a way to configure the hole wizard in a way that the thread would appear at the buttom end of the hole.

Any suggestions on how to accomplish this are much appreciated.

Thanks