3M Sanding Screen 29820, 180 Grit, 20 IN x NH, 12/case

• Reduces loading
• Rinse and re-use
• Use both sides of screen for long life
• Use wet or dry

3M Sanding Screen is a mesh screen disc with a strong fibre, uniform open construction and consistent cut from start to finish. 3M Sanding Screen is a mesh screen disc with a strong fibre, uniform open construction and consistent cut from start to finish.