8" PSA Aluminum Oxide Cloth Backed PSA Discs (40-180 Grit)

Premium 8" aluminum oxide grain on a rigid X-wt cloth backing for heavy sanding and deburring. Discs feature a high performance closed coat aluminum oxide grain that is resin bonded for superior cut rate and extended disc life (sold in boxes of 50 discs).

• Heat treated aluminum oxide grain.
• Heavy duty X-wt cotton cloth backing.
• Resin bonded for heat resistance.
• Superior PSA adhesive keeps discs in place.