I'm jumping back into woodworking specifically to learn more about resin tables and similar projects.  I'm searched all the woodworking forums that have come up on google but I haven't seen any forums specifically dedicated to resin topics.  Is there something like this around, maybe sponsored by one of the resin suppliers that I haven't stumbled upon yet?  I'd hate to keep bothering general woodworking forums with resin questions.

 

Also, earlier in my research I found a supplier that had a page of many of the tools you need when working with resin tables and one of those was a 3" 4 blade router bit that planed a surface.  For the life of me I can't find that supplier's page again.  Does this sound familiar to anyone?  It's not Black Forest or Stone Coat Countertop.  If not, would anyone have a good suggestion for a similar router bit?  The one listed on that particular supplier's page was about $100.

Welcome aboard Brad.  Can't answer your questions, but hopefully someone will be able to.

 Welcome Brad. Check Woodcraft they have some resin on sale now and could have bits & supplies for this project.

Welcome Brad. I've not found a forum dedicated to resin use. YouTube is my go to for info. The guys at Stone Coat have been really helpful, too. They do a lot of router planing/surfacing. I'm sure they can recommend a good bit to use. I use a Magnate 2709 in a 3 1/4 hp router. It's a 3" bit. It does a good job on mesquite. I've never used a fully resin coated surface but, it works well on smaller

(3"-6"+ ) filled voids.  A good bit of sanding is necessary after using any planer bit, though. 

Check out this place- 

https://shop.spiracraft.com/product-category/casting-resins/