Get a fast cut rate from this A290 medium grit paper PSA disc roll. Its P-graded aluminum oxide abrasive works fast on metals and wood to leave a smooth, consistent finish on all materials. The water based stearate and No-Fil® coating minimizes loading and helps keep heat down, while the unique fiber reinforced, latex saturated, flexible C-weight backing improves tear strength and extends the roll's life against all surfaces. The pressure sensitive adhesive and linked disc roll design allow for quick and easy disc changes while you work.