5" Dia 150-Grit Green Premium Aluminum Oxide PSA DOR Film Sanding Disc

PSA 5 150G DOR - 01 - ~ Film is the best choice for dry and wet sanding applications.
~ Film backing – fast, consistent finish, longer life. Strong, yet pliable .003 Mylar backing.
~ Film offers up to 4X the life vs. paper discs.