Good morning/day/night for where ever you may be, I see there are members from across the globe.  I am primarily a Motorsports enthusiast heavy on the atv drag racing scene.  So of course that leads into light weight materials as hp/weight ratio is key.  Few parts I have made currently, that I'd like to do inhouse, but more so for my own projects and a few friends.  At this time I am moving into machining/router simple parts, with the intent to move to wet layup pieces as I become more confident.  

Any info on tooling specifically carbide bits would be fantastic. 

One product that caught my eye I ran across on FaceBook, was a fiberglass overlay with a red tinted gelcoat finish.  Finish product looked fantastic!  I'm thinking the top layer is a fiberglass skin like this:
https://www.rockwestcomposites.com/plates-panels-angles/hybrid-plates/303tex-410-group
Any knowledge you can share along those lines would be fantastic.

Cheers