Karebac 4-1/2 in. x 10 yds. 40 Grit PSA Stick-On Heavy E-Weight Aluminum Oxide Sandpaper Rolls

Recommended for use on blocks and sheet sanders for wood, metal, plastic, fiberglass, paint, primer, solid surface materials, composites and general purpose stock removal. Heat treated aluminum oxide grain refractures for extra-long life. Heavy E-Weight paper is much thicker and more durable than typical C-weight rolls.