Using Harbor Freight's Hercules Concrete Grinding Disc and Dust Shroud with Dewalt Angle Grinder

Installing and using a universal dust shroud and an aggressive diamond grinding disc on a 7" Dewalt angle grinder. Includes a 3D printed vacuum adapter for the Dewalt Airlock
Links to the 3d printed Airlock adapter:
www.printables...
www.thingivers...
makerworld.com...