Bar, Rebar Shot Blasting Machine

https://www.etsaindustry.com/products/bar-rebar-shot-blasting-machine.html

A rebar shot blasting machine is a type of industrial machinery specifically designed to clean and prepare rebar rods using a process called shot blasting. Rebar, short for reinforcing bar, is a steel rod used to strengthen concrete in construction projects. Shot blasting uses a high-pressure stream of abrasive material to remove rust, mill scale, dirt, and other contaminants from the surface of the rebar.