This A275OP coarse grit paper PSA disc roll has a water-based non-pigmented stearate coating that provides maximum resistance to loading and avoids transferring color to your work. The pressure sensitive adhesive and the linked disc roll format facilitates dispensing, application and removal, and the disc is an excellent choice for paint removal, stock removal, blending and stripping on all surfaces. Enjoy a consistent finish and fast cut rate with this disc's premium P-graded, heat-treated aluminum oxide abrasive. The disc features a fiber-reinforced, B-weight latex-saturated backing that provides a 50- to 60-percent improvement in tear strength.