7" Zirconia Resin Fiber Discs Grit Range:36 Grit 25 Discs #10-3036 or finer finishing grits are

or finer finishing grits are needed

Professional Longevity: Outlasts economy sandpaper in demanding applications

USA1 Abrasives 1-1/2" x 50 Yard Sandpaper Rolls are narrow shop rolls ideal for hand sanding

Composite materials and MDF

7" Zirconia Resin Fiber Discs Grit Range:36 Grit 25 Discs #10-3036 or finer finishing grits are7" Zirconia Resin Fiber Discs Premium Heavy Duty Metal Grinding USA1 Abrasives 7" Zirconia Resin Fiber Discs combine maximum disc coverage with zirconia alumina's superior cutting performance for the most demanding industrial grinding applications. The 7" diameter removes more material per pass while zirconia's self sharpening properties maintain an aggressive cut rate throughout the disc's life on stainless steel, hardened metals, and other tough