Strong, tear-resistant and antistatic aluminum oxide abrasive cloth bets. High stock removal rates for long belt life. Consistent surface finishes for the whole sanding period. Improved dust control in the work area. Open coat resists premature loading. For intermediate and finish sanding on both soft and hard woods. Aluminium oxide grain, resin bonding, Z-cloth backing, open coat. 7" x 336", 150 grit.