Don’t know why I’m going to do this to myself but hear goes. I’ve got 9s, 380s , 40s, 45s, 223, 556 ect... Its not 2019 price but a lot less than cheaper than dirt. Let me know what you need.
Yes, you can actually sand and polish glass. I think the method for the heaviest etching requires Mirka Abralon sanding disks. 180 grit dry, 500 dry, 1000 dry on a rotary polisher. Finish with cerium oxide on a rayon pad.
After doing a lot of research I don’t think one machine will do everything. Rotaries will cut the best but will leave holograms and you will need a random orbital to remove them. I hate to spend your money but you need 3 machines. #1 Mikita rotary to cut #2 Flex 3401vrg forced rotation for...