Local area craftsmen are working together to machine face shields out of 30 thou thick PETG. This will be the clear plastic visor. Need any insight on getting this thin stock with my CNC. Vee bit? 1/8" end mill? Feed rate suggestions. Also, hold down options. Since I normally work with wood, I use clamps on my MDF spoilboard, but clamping for this thin stock is not an option .
Ideas appreciated!
Stan