Router cutter for 9mm rebates?

[andersonec]

that might just be the answer.

Jen, go here for how to do it http://www.wealdentool.eu/rf_tips/rf_tips_08.html

If you want to try the perspex route I have some pieces I could post.

Andy

 

[Jensmith]

Thanks Andy. How would you cut the hole in the middle if you don't have a hole saw?

 

[Chrispy]

I just use a large router cutter and plunge it through the new base ( after screwing to router)