how to create a recess on acrylic??

[lapfama]

Hello,
I'm creating an acrylic jig for my router (kind of a wider base with slots on the side to add rails
Cut the basic shape and 1/4" slot like this using a laser cutter

Since, I'll be using T-bolts in the slots, need to make a recess to them.

I tried using the router, but it's too aggressive and ended up braking the acrylic.

What method would you recommend for making a recess for the t-bolt in the acrylic?

Thanks!

 

[beloitdavisja]

What kind of router bit did you use? Could be that a different bit might be a solution. A 1/4" spiral upcut would be my first try. The double flute straight bits are definitely going to be too aggressive.

You could also try and use the laser and do multiple fill passes. Might take some time to get to the depth you're wanting.

 

[Mike Davis]

I have always done that on my table saw.