Featuring an undyed surface that doesn't transfer colors, this ProSand A259PS coarse grit paper cut sheet is excellent for heavy material removal. With a premium heat-treated abrasive, this paper cut sheet lasts longer and cuts faster than older technology. A non-pigmented, water-based stearate coating resists clogs and loading and the increased backing weight, latex saturation and fiber-reinforcement promote grain retention and resist tears while still being flexible enough for easy folding and unfolding.